1970s

The Vietnam War (1955–1975)

The most notable wars and/or other conflicts of the decade include:

• The Cold War (1945–1991)
  • The Vietnam War came to a close in 1975 with the fall of Saigon and the unconditional surrender of South Vietnam on April 30, 1975. The following year, Vietnam was officially declared reunited.
  • Soviet–Afghan War (1979–1989) – Although taking place almost entirely throughout the 1980s, the war officially started on December 27, 1979.
  • Angolan Civil War (1975–2002) – resulting in intervention by multiple countries on the Marxist and anti-Marxist sides, with Cuba and Mozambique supporting the Marxist faction, and South Africa and Zaire supporting the anti-Marxists.
  • Cambodian Civil War (1967–1975) ends with the Khmer Rouge establishing Democratic Kampuchea.
  • Ethiopian Civil War (1974–1991)
  • The Bangladesh Liberation War of 1971 in South Asia, engaging East Pakistan, West Pakistan, and India
• The Portuguese Colonial War (1961–1974)

Pakistan Army Genarel A. A. K. Niazi signing surrender agreement before Sh. Jagjit Singh Aurora of Indian Army after getting defeated in the 1971 Bangladesh Liberation War against East Pakistan, which eventually liberated as Bangladesh later.

• 1971 Bangladesh genocide
• Indo-Pakistani War of 1971
• Arab–Israeli conflict (Early 20th century–present)
  • Yom Kippur War (1973) – the war was launched by Egypt and Syria against Israel in October 1973 to recover territories lost by the Arabs in the 1967 conflict. The Israelis were taken by surprise and suffered heavy losses before they rallied. In the end, they managed to repel the Egyptians (and a simultaneous attack by Syria in the Golan Heights) and crossed the Suez Canal into Egypt proper. In 1978, Egypt signed a peace treaty with Israel at Camp David in the United States, ending outstanding disputes between the two countries. Sadat's actions would lead to his assassination in 1981.
• Turkish invasion of Cyprus (1974)
• Indonesian invasion of East Timor (1975)
• Indian emergency (1975–1977)
• Lebanese Civil War (1975–1990) – A civil war in the Middle East which at times also involved the PLO and Israel during the early 1980s.
• Western Sahara War (1975–1991) – A regional war pinning the rebel Polisario Front against Morocco and Mauritania.
• Ugandan–Tanzanian War (1978–1979) – the war which was fought between Uganda and Tanzania was based on an expansionist agenda to annex territory from Tanzania. The war resulted in the overthrow of Idi Amin's regime.
• The Ogaden War (1977–1978) was another African conflict between Somalia and Ethiopia over control of the Ogaden region.
• The Rhodesian Bush War (1964–1979)

1979 Iranian Revolution

The most notable International conflicts of the decade include:

• Major conflict between capitalist and communist forces in multiple countries, while attempts are made by the Soviet Union and the United States to lessen the chance for conflict, such as both countries endorsing nuclear nonproliferation.
• In June 1976, peaceful student protests in the Soweto township of South Africa by black students against the use of Afrikaans in schools led to the Soweto uprising which killed more than 176 people, overwhelmingly by South Africa's Security Police.[4]
• Rise of separatism in the province of Quebec in Canada. In 1970, radical Quebec nationalist and Marxist militants of the Front de libération du Québec (FLQ) kidnapped the Quebec labour minister Pierre Laporte and British Trade Commissioner James Cross during the October Crisis, resulting in Laporte being killed, and the enactment of martial law in Canada under the War Measures Act, resulting in a campaign by the Canadian government which arrests suspected FLQ supporters. The election of the Parti Québécois led by René Lévesque in the province of Quebec in Canada, brings the first political party committed to Quebec independence into power in Quebec. Lévesque's government pursues an agenda to secede Quebec from Canada by democratic means and strengthen Francophone Québécois culture in the late 1970s, such as the controversial Charter of the French Language more commonly known in Quebec and Canada as "Bill 101".
• Martial law was declared in the Philippines on September 21, 1972, by dictator Ferdinand Marcos.
• In Cambodia, the communist leader Pol Pot led a revolution against the American-backed government of Lon Nol. On April 17, 1975, Pot's forces captured Phnom Penh, the capital, two years after America had halted the bombings of their positions. His communist government, the Khmer Rouge, forced people out of the cities to clear jungles and establish a radical, Marxist agrarian society. Buddhist priests and monks, along with anyone who spoke foreign languages, had any sort of education, or even wore glasses were tortured or killed. As many as 3 million people may have died. Vietnam invaded the country at the start of 1979, overthrowing the Khmer Rouge and installing a satellite government. This provoked a brief, but furious border war with China in February of that year.
• The Iranian Revolution of 1979 transformed Iran from an autocratic pro-Western monarchy under Shah Mohammad Reza Pahlavi to a theocratic Islamist government under the leadership of Ayatollah Ruhollah Khomeini. Distrust between the revolutionaries and Western powers led to the Iran hostage crisis on November 4, 1979, where 66 diplomats, mainly from the United States, were held captive for 444 days.
• Growing internal tensions take place in Yugoslavia beginning with the Croatian Spring movement in 1971 which demands greater decentralization of power to the constituent republics of Yugoslavia. Yugoslavia's communist ruler Joseph Broz Tito subdues the Croatian Spring movement and arrests its leaders, but does initiate major constitutional reform resulting in the 1974 Constitution which decentralized powers to the republics, gave them the official right to separate from Yugoslavia, and weakened the influence of Serbia (Yugoslavia's largest and most populous constituent republic) in the federation by granting significant powers to the Serbian autonomous provinces of Kosovo and Vojvodina. In addition, the 1974 Constitution consolidated Tito's dictatorship by proclaiming him president-for-life. The 1974 Constitution would become resented by Serbs and began a gradual escalation of ethnic tensions.

Haile Selassie was overthrown from power in Ethiopia, ending one of the longest-lasting monarchies in world history.

The most prominent coups d'état of the decade include:

• 1970 – Coup in Syria, led by Hafez al-Assad.
• 1971 – Military coup in Uganda led by Idi Amin.
• 1973 – Coup d'état in Chile on September 11th, Salvador Allende was overthrown and killed in a military attack on the presidential palace. Augusto Pinochet takes power backed by the military junta.
• 1974 – Military coup in Ethiopia led to the overthrowing of Haile Selassie by the communist junta led by General Aman Andom and Mengistu Haile Mariam, ending one of the world's longest-lasting monarchies in history.
• 1974 – (25 April) Carnation Revolution in Portugal started as a military coup organized by the Armed Forces Movement (Portuguese: Movimento das Forças Armadas, MFA) composed of military officers who opposed the Portuguese fascist regime, but the movement was soon coupled with an unanticipated and popular campaign of civil support. It would ultimately lead to the decolonization of all its colonies, but leave power vacuums that led to civil war in newly independent Lusophone African nations.
• 1975 – Sheikh Mujibur Rahman, President of Bangladesh, and almost his entire family was assassinated in the early hours of August 15, 1975, when a group of Bangladesh Army personnel went to his residence and killed him, during a coup d'état.
• 1976 – Jorge Rafael Videla seizes control of Argentina in 1976 through a coup sponsored by the Argentine military, establishing himself as a dictator of a military junta government in the country.
• 1977 – Military coup in Pakistan political leaders including Zulfikar Ali Bhutto arrested. Martial law declared
• 1979 – an Attempted coup in Iran, backed by the United States, to overthrow the interim government, which had come to power after the Iranian Revolution.
• 1979 – Coup in El Salvador, President General Carlos Humberto Romero, was overthrown by junior ranked officers, who formed a Junta government, which lead to the beginning of a 12-year civil war.

The most notable terrorist attacks of the decade include:

• The Munich massacre takes place at the 1972 Summer Olympics in Munich, Germany, where Palestinians belonging to the terrorist group Black September organization kidnapped and murdered eleven Israeli athletes.
• Rise in the use of terrorism by militant organizations across the world. Groups in Europe like the Red Brigades and the Baader-Meinhof Gang were responsible for a spate of bombings, kidnappings, and murders. Violence continued in Northern Ireland and the Middle East. Radical American groups existed as well, such as the Weather Underground and the Symbionese Liberation Army, but they never achieved the size or strength of their European counterparts.
• On September 6, 1970, the world witnessed the beginnings of modern rebellious fighting in what is today called as Skyjack Sunday. Palestinian terrorists hijacked four airliners and took over 300 people on board as hostage. The hostages were later released, but the planes were blown up.

Worldwide

• 1973 oil crisis and 1979 energy crisis
• The presence and rise of a significant number of women as heads of state and heads of government in a number of countries across the world, many being the first women to hold such positions, such as Soong Ching-ling continuing as the first Chairwoman of the People's Republic of China until 1972, Isabel Perón as the first woman President in Argentina in 1974 until being deposed in 1976, Elisabeth Domitien becomes the first woman Prime Minister of Central African Republic, Indira Gandhi continuing as Prime Minister of India until 1977, Lidia Gueiler Tejada becoming the interim President of Bolivia beginning from 1979 to 1980, Maria de Lourdes Pintasilgo becoming the first woman Prime Minister of Portugal in 1979, and Margaret Thatcher becoming the first woman Prime Minister of the United Kingdom in 1979.

Americas

Nixon displays the V-for-victory sign as he departs the White House after resigning

• United States President Richard Nixon resigned as president on August 9, 1974, while facing charges for impeachment for the Watergate scandal.
• Augusto Pinochet rose to power as ruler of Chile after overthrowing the country's Socialist president Salvador Allende in 1973 with the assistance of the Central Intelligence Agency (CIA) of the United States. Pinochet would remain the dictator of Chile until 1990.
• Argentine president Isabel Peron begins the Dirty War, where the military and security forces hunt down left-wing political dissidents as part of Operation Condor. She is overthrown in a military coup in 1976, and Jorge Rafael Videla comes to power and continues the Dirty War until the military junta relinquished power in 1983.
• Suriname was granted independence from the Netherlands on November 25, 1975.
• In Guyana, the Rev. Jim Jones led several hundred people from his People's Temple in California to create and maintain a Utopian Marxist commune in the jungle named Jonestown. Amid allegations of corruption, mental, sexual, and physical abuse by Jones on his followers, and denying them the right to leave Jonestown, a Congressional committee and journalists visited Guyana to investigate in November 1978. The visitors (and several of those trying to leave Jonestown with them) were attacked and shot by Jones' guards at the airport while trying to depart Guyana together. Congressman Leo Ryan was among those who were shot to death. The demented Jones then ordered everyone in the commune to commit suicide. The people drank or were forced to drink, cyanide-laced fruit punch (Flavor Aid). A total of over 900 dead were found (approximately 1/3 of which were children), including Jones, who had shot himself. Multiple units of the United States military were organized, mobilized, and sent to Guyana to recover over 900 deceased Jonestown residents. After rejections from the Guyanese Government for the United States to bury the Jonestown dead in Guyana, US military personnel were then tasked to prepare and transport the human remains from Guyana for burial in the USA. The US General Accounting Office later detailed an approximate cost of $4.4 million (in taxpayer dollars) for Jonestown's clean-up and recovery operation expenses.
• The Somoza dictatorship in Nicaragua is ousted in 1979 by the Sandinista National Liberation Front, leading to the Contra War in the 1980s.
• Greenland was granted self-government (or "home rule") within the Kingdom of Denmark on November 29, 1979.[5][6]

Europe

United States President Jimmy Carter and Soviet Premier Leonid Brezhnev sign the SALT II treaty, June 18, 1979, in Vienna, Austria

• Margaret Thatcher and the Conservative party rose to power in the United Kingdom in 1979, initiating a neoliberal economic policy of reducing government spending, weakening the power of trade unions, and promoting economic and trade liberalization.
• Francisco Franco died after 39 years in power. Juan Carlos I was crowned king of Spain and called for the reintroduction of democracy. The dictatorship in Spain ended. The first general elections were held in 1977 and Adolfo Suárez became Prime minister of Spain after his Centrist Democratic Union won. The Socialist and Communist parties were legalized. The current Spanish Constitution was signed in 1978.
• In 1972, Erich Honecker was chosen to lead East Germany, a role he would fill for the whole of the 1970s and 1980s. The mid-1970s were a time of extreme recession for East Germany, and as a result of the country's higher debts, consumer goods became more and more scarce. If East Germans had enough money to procure a television set, a telephone, or a Trabant automobile, they were placed on waiting lists which caused them to wait as much as a decade for the item in question.
• The Troubles in Northern Ireland continued, with an explosion of political violence erupting in the early 1970s. Notable attacks include the McGurk's Car bombing, the Bloody Sunday massacre, and the Dublin and Monaghan bombings.
• The Soviet Union under the leadership of Leonid Brezhnev, having the largest armed forces and the largest stockpile of nuclear weapons in the world, pursued an agenda to lessen tensions with its rival superpower, the United States, for most of the seventies. That policy, known as détente, abruptly ended with the Soviet invasion in Afghanistan at the end of 1979. While known as a "period of stagnation" in Soviet historiography, the Seventies are largely considered as a sort of a golden age of the USSR in terms of stability and relative well-being. Nevertheless, hidden inflation continued to increase for the second straight decade, and production consistently fell short of demand in agriculture and consumer goods manufacturing. By the end of the 1970s, signs of social and economic stagnation were becoming very pronounced.
• Enver Hoxha's rule in Albania was characterized in the 1970s by growing isolation, first from a very public schism with the Soviet Union the decade before, and then by a split in friendly relations with China in 1978. Albania normalized relations with Yugoslavia in 1971, and attempted trade agreements with other European nations, but was met with vocal disapproval by the United Kingdom and the United States.
• In 1977 the Silver Jubilee of Queen Elizabeth II was the international celebration marking the 25th anniversary of the accession of Elizabeth II to the thrones of seven countries.
• 1978 would become known as the "Year of Three Popes". In August, Paul VI, who had ruled since 1963, died. His successor was Cardinal Albino Luciano, who took the name John Paul. But only 33 days later, he was found dead, and the Catholic Church had to elect another pope. On October 16, Karol Wojtyła, a Polish cardinal, was elected, becoming Pope John Paul II. He was the first non-Italian pope since 1523.

Asia

Israeli Prime Minister Menachem Begin and Egyptian President Anwar Sadat shake hands, Camp David, 1978

Nixon and Zhou toast, 1972

• On September 17, 1978, the Camp David Accords were signed between Israel and Egypt. The Accords led directly to the 1979 Egypt–Israel peace treaty. They also resulted in Sadat and Begin sharing the 1978 Nobel Peace Prize.
• Major changes in the People's Republic of China. US president Richard Nixon visited the country in 1972 following visits by Henry Kissinger in 1971, restoring relations between the two countries, although formal diplomatic ties were not established until 1979. In 1976, Mao Zedong and Zhou Enlai both died, leading to the end of the Cultural Revolution and the beginning of a new era. After the brief rule of Mao's chosen successor Hua Guofeng, Deng Xiaoping emerged as China's paramount leader, and began to shift the country towards market economics and away from ideologically driven policies. In 1979, Deng Xiaoping visited the US.
• In 1971, the representatives of Chiang Kai-shek, then-President of the Republic of China (Taiwan), were expelled from the United Nations and replaced by the People's Republic of China. Chiang Kai-shek died in 1975, and in 1978 his son Chiang Ching-kuo became president, beginning a shift towards democratization in Taiwan.
• In Iraq, Saddam Hussein began to rise to power by helping to modernize the country. One major initiative was removing the Western monopoly on oil, which later during the high prices of 1973 oil crisis would help Hussein's ambitious plans. On July 16, 1979, he assumed the presidency cementing his rise to power. His presidency led to the breaking off of a Syrian-Iraqi unification, which had been sought under his predecessor Ahmed Hassan al-Bakr and would lead to the Iran–Iraq War starting in the 1980s.
• Japan's economic growth surpassed the rest of the world in the 1970s, unseating the United States as the world's foremost industrial power.
• On April 17, 1975, the Khmer Rouge, led by Pol Pot, took over Cambodia's capital Phnom Penh.
  • From 1975 to 1979, the Khmer Rouge carried out the Cambodian genocide that killed nearly two million.
• On April 13, 1975, the Lebanese Civil War began.
• In 1978, Zia ul Haq came to power
• In 1979, Zulfiqar Ali Bhutto was hanged in jail

Africa

• Idi Amin, President of Uganda from 1971 to 1979, after rising to power in a coup became infamous for his brutal dictatorship in Uganda. Amin's regime persecuted opposition to his rule and pursued a racist agenda of removing Asians from Uganda (particularly Indians who arrived in Uganda during British colonial rule). Amin initiated the Ugandan–Tanzanian War in 1978 in alliance with Libya based on an expansionist agenda to annex territory from Tanzania which resulted in Ugandan defeat and Amin's overthrow in 1979.
• South African activist Steve Biko died in 1977.
• Francisco Macías Nguema ruled Equatorial Guinea as a brutal dictator from 1969 until his overthrow and execution in 1979.
• Jean-Bédel Bokassa, who had ruled the Central African Republic since 1965, proclaimed himself Emperor Bokasa I and renamed his impoverished country the Central African Empire in 1977. He was overthrown two years later and went into exile.

The 1970 Bhola cyclone, considered the 20th century's worst cyclone disaster, kills an estimated 500,000 people in the densely populated Ganges Delta region of East Pakistan during November 1970.

• On January 5, 1970, the 7.1 M_w Tonghai earthquake shakes Tonghai County, Yunnan, China, with a maximum Mercalli intensity of X (Extreme). Between 10,000 and 14,621 were killed and 26,783 were injured.
• On May 31, 1970, the 1970 Ancash earthquake caused a landslide that buried the town of Yungay, Peru; more than 47,000 people were killed. "Essay on Super Cyclone in Orissa"
• The 1970 Bhola cyclone, a 120-mph (193 km/h) tropical cyclone, hit the densely populated Ganges Delta region of East Pakistan (now Bangladesh) on November 12 and 13, 1970, killing an estimated 500,000 people. The storm remains to date the deadliest tropical cyclone in world history.
• On October 29, 1971, the 1971 Odisha cyclone in the Bay of Bengal, in the Indian state of Odisha, killed 10,000 people.
• June, 1972, Hurricane Agnes hit the east coast of the United States, resulting in 128 deaths and causing over $2.1 Billion in damage.
• On April 3, 1974, the 1974 Super Outbreak occurred in the U.S. producing 148 tornadoes and killing a total of 330 people.
• On December 24, 1974, Cyclone Tracy devastated the Australian city of Darwin.
• Bangladesh famine of 1974 — Official records claim a death toll of 26,000. However, various sources claim about 1,000,000.
• On August 8, 1975, the Banqiao Dam, in China's Henan, failed after a freak typhoon; over 200,000 people perished.
• On February 4, 1976, a major earthquake in Guatemala and Honduras killed more than 22,000.
• On July 28, 1976, a 7.5 earthquake flattened Tangshan, China, killing 242,769 people and injuring 164,851.
• On August 17, 1976, a magnitude 8 earthquake struck Moro Gulf near the island of Sulu in Mindanao, Philippines causing a tsunami killing 5,000 to 8,000 people.
• Super Typhoon Tip affected areas in the southwestern Pacific Ocean from October 4–19, 1979. Off the coast of Guam, Tip became the largest and most powerful tropical cyclone ever recorded, with a gale diameter of almost 1,400 miles, 190-mph winds, and a record intensity of 870 millibars.

• On October 2, 1970, there was a Plane Crash involving the Wichita State University Football Team
• On November 14, 1970, Southern Airways Flight 932 carrying the entire Marshall (West Virginia) football team and boosters crashed into a mountainside near Ceredo, West Virginia, on approach to Tri-State Airport in heavy rain and fog. They were returning from a road game loss at East Carolina University in Greenville, North Carolina. There were no survivors.
• On July 30, 1971, All Nippon Airways Flight 58 collided with a JASDF fighter plane, killing all 162 on board. The JASDF pilot survived.
• On December 29, 1972, Eastern Air Lines Flight 401 crashed in the Florida Everglades while its crew was distracted. 101 people died in the accident while 75 survived.
• On January 22, 1973, an Alia Boeing 707, chartered by Nigeria Airways, crashed upon landing at Nigeria's Kano Airport after one of its landing gear struts collapsed. 176 of the 202 people on board perished, leaving 26 survivors.
• On March 3, 1974, Turkish Airlines Flight 981 crashed in northern France after a cargo hatch blowout, killing all 346 people aboard.
• On April 4, 1975, the rear loading ramp on a USAF Lockheed C-5 Galaxy blew open mid-flight, causing explosive decompression that crippled the aircraft. 153 were killed in the incident while 175 survived.
• On November 10, 1975, the U.S. Great Lakes bulk freighter SS Edmund Fitzgerald foundered on Lake Superior with the loss of all 29 crewmen.
• On September 10, 1976, in the Zagreb mid-air collision, a British Airways Hawker Siddeley Trident and an Inex-Adria Aviopromet Douglas DC-9 collided near Zagreb, Yugoslavia (now Croatia), killing all 176 aboard both planes and another person on the ground.
• On March 27, 1977, two Boeing 747s (a KLM and a Pan Am) collided on the runway in heavy fog at Los Rodeos Airport in Tenerife, Canary Islands, Spain, killing 583 people – the worst aviation disaster on record.
• On January 1, 1978, Air India Flight 855 crashed into the sea off the coast of India, killing all 213 aboard.
• On September 25, 1978, PSA Flight 182 collided with a private Cessna 172 over San Diego, California, and crashed into a local neighborhood. All 135 on the PSA aircraft, both pilots of the Cessna, and 7 people on the ground (144 total) were killed.
• On May 25, 1979, American Airlines Flight 191, outbound from O'Hare International Airport in Chicago, Illinois, lost an engine during take-off and crashed, killing all 271 on board and 2 others on the ground. It was and remains the deadliest single-plane crash on American soil.
• On November 28, 1979, Air New Zealand Flight 901 crashed on the flanks of Mount Erebus in Antarctica, killing all 257 people on board.
• On March 28, 1979, there was a partial meltdown of the Three Mile Island Unit 2 reactor in Pennsylvania, United States. It is the most significant accident in U.S. commercial nuclear power plant history.

Economically, the 1970s were marked by the energy crisis which peaked in 1973 and 1979 (see 1973 oil crisis and 1979 oil crisis). After the first oil shock in 1973, gasoline was rationed in many countries. Europe particularly depended on the Middle East for oil; the United States was also affected even though it had its own oil reserves. Many European countries introduced car-free days and weekends. In the United States, customers with a license plate ending in an odd number were only allowed to buy gasoline on odd-numbered days, while even-numbered plate-holders could only purchase gasoline on even-numbered days. The realization that oil reserves were not endless and technological development was not sustainable without potentially harming the environment ended the belief in limitless progress that had existed since the 19th century. As a result, ecological awareness rose substantially, which had a major effect on the economy.

The 1970s witnessed an explosion in the understanding of solid-state physics, driven by the development of the integrated circuit, and the laser. Stephen Hawking developed his theories of black holes and the boundary-condition of the universe at this period with his theory called Hawking radiation. The biological sciences greatly advanced, with molecular biology, bacteriology, virology, and genetics achieving their modern forms in this decade. Biodiversity became a cause of major concern as habitat destruction, and Stephen Jay Gould's theory of punctuated equilibrium revolutionized evolutionary thought.

As the 1960s ended, the United States had made two successful crewed lunar landings. Many Americans lost interest afterward, feeling that since the country had accomplished President John F. Kennedy's goal of landing on the Moon by the end of the 1960s, there was no need for further missions. There was also a growing sentiment that the billions of dollars spent on the space program should be put to other uses. The Moon landings continued through 1972, but the near loss of the Apollo 13 mission in April 1970 served to further anti-NASA feelings. Plans for missions up to Apollo 20 were canceled, and the remaining Apollo and Saturn hardware was used for the Skylab space station program in 1973–1974, and for the Apollo–Soyuz Test Project (ASTP), which was carried out in July 1975. Many of the ambitious projects NASA had planned for the 1970s were canceled amid heavy budget cutbacks, and instead it would devote most of the decade to the development of the Space Shuttle. ASTP was the last crewed American space flight for the next five years. The year 1979 witnessed the spectacular reentry of Skylab over Australia. NASA had planned for a Shuttle mission to the space station, but the shuttles were not ready to fly until 1981, too late to save it.

Meanwhile, the Soviets, having failed in their attempt at crewed lunar landings, canceled the program in 1972. By then, however, they had already begun Salyut, the world's first space station program, which began in 1971. This would have problems of its own, especially the tragic loss of the Soyuz 11 crew in July 1971 and the near-loss of the Soyuz 18a crew during launch in April 1975. It eventually proved a success, with missions as long as six months being conducted by the end of the decade.

In terms of uncrewed missions, a variety of lunar and planetary probes were launched by the US and Soviet programs during the decade. The most successful of these include the Soviet Lunokhod program, a series of robotic lunar missions which included the first uncrewed sample return from another world, and the American Voyagers, which took advantage of a rare alignment of the outer planets to visit all of them except Pluto by the end of the 1980s.

China entered the space race in 1970 with the launching of its first satellite, but technological backwardness and limited funds would prevent the country from becoming a significant force in space exploration. Japan launched a satellite for the first time in 1972. The European Space Agency was founded during the decade as well.

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  Apollo 17 Astronaut Gene Cernan becomes the last man on the Moon, December 13, 1972
• 
  An artist impression of an American Apollo spacecraft and Soviet Soyuz spacecraft docking, a propaganda portrait for the Apollo–Soyuz Test Project mission
• 
  America's first space station Skylab in orbit February 8, 1974
• 
  Viking 1, the first of two spacecraft sent to Mars, takes this picture of the landing site in Chryse Planitia (1978)
• 
  Voyager 1 passing by Jupiter's Great Red Spot February 25, 1979

• The second generation of face lifts were first attempted in the 1970s, popularizing the procedure for millions.
• The first MRI image was published in 1973.
• César Milstein and Georges Köhler reported their discovery of how to use hybridoma cells to isolate monoclonal antibodies, effectively beginning the history of monoclonal antibody use in science.
• Carl Woese and George E. Fox classified archaea as a new, separate domain of life.
• "Lucy", a fossilized hominid of the species Australopithecus afarensis, was discovered in the Afar region of Ethiopia by Donald Johanson in 1974, providing evidence for bipedalism as an early occurrence in human evolution.[20]
• After successful vaccination campaigns throughout the 19th and 20th centuries, the WHO certified the eradication of smallpox in December 1979 after the last smallpox case in 1977.
• The first organisms genetically engineered were bacteria in 1973 and then mice in 1974.
• 1977 The first complete DNA genome to be sequenced is that of bacteriophage φX174.
• In 1978, Louise Brown became the first child to be born via in vitro fertilisation, or IVF.

Social science intersected with hard science in the works in natural language processing by Terry Winograd (1973) and the establishment of the first cognitive sciences department in the world at MIT in 1979. The fields of generative linguistics and cognitive psychology went through a renewed vigor with symbolic modeling of semantic knowledge while the final devastation of the long-standing tradition of behaviorism came about through the severe criticism of B. F. Skinner's work in 1971 by the cognitive scientist Noam Chomsky.

Concorde landing at Farnborough in September 1974

Concorde makes the world's first commercial passenger-carrying supersonic flight.

The birth of modern computing was in the 1970s, which saw the development of:

• Intel 4004, the world's first general microprocessor
• the C programming language
• rudimentary personal computers, with the launch of the Datapoint 2200
• pocket calculators
• the Magnavox Odyssey, the first home video game console
• the Sony Walkman, built in 1978 by Japanese audio-division engineer Nobutoshi Kihara
• consumer video games, after the release of Computer Space
• the earliest floppy disks, invented at IBM, which were 8 inches wide and long, commercially available by 1971
• email, with the first transmission in 1971
• electronic paper, developed by Nick Sheridon at Xerox's Palo Alto Research Center (PARC)
• the Xerox Alto of 1973, the first computer to use the desktop metaphor and mouse-driven graphical user interface (GUI)

The 1970s were also the start of:

• fiber optics, which transformed the communications industry
• microwave ovens, which became commercially available
• Betamax and VHS VCRs which became commercially available and especially VHS would become widely used for home entertainment in the 1980s and 1990s.
• the first voicemail system, known as the Speech Filing System (SFS), invented by Stephen J. Boies in 1973
• e-commerce, invented in 1979 by Michael Aldrich
• DiscoVision in 1978, the first commercial optical disc storage medium
• positron emission tomography, invented in 1972 by Edward J. Hoffman and fellow scientist Michael Phelps
• cell phones, with the first call transmitted in 1973, Martin Cooper of Motorola
• car phone services, first available in Finland in 1971 in form of the zero-generation ARP (Autoradiopuhelin, or Car Radiophone) service
• Apple Computer Company, founded in 1976 and incorporated the following year by Steve Jobs and Steve Wozniak

• 
  The Apple I and II Plus (pictured), invented by Steve Wozniak, helped spur the microcomputer revolution at the time.
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  The first scientific hand-held calculator (HP-35) is introduced.
• 
  8-inch floppy disk
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  A Philips N1500 video cassette recorder, with wooden cabinet.
• 
  Atari 2600, launched in 1977.
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  Sony Walkman, the original TPS-L2 model.
• 
  1970s analogue synthesizer Yamaha CS-80.

British Rail introduced high-speed trains on InterCity services. The trains consisted of British Rail Class 43 diesel-electric locomotives at either end with British Rail Mark 3 carriages. The trains were built in the United Kingdom by British Rail Engineering Limited. The high speed trains ran at 125 miles per hour (201 km/h) speeding up journeys between towns and cities and is still known as the InterCity 125.

Amtrak was formed in the United States in 1971, assuming responsibility for inter-city passenger operations throughout the country. In 1976, Conrail was formed to take over the assets of six bankrupt freight railroads in the northeastern US.

1970 Dodge Challenger Trans Am, an example of a muscle car in the earlier part of the decade.

The 1970s was an era of fuel price increases, rising insurance rates, safety concerns, and emissions controls. The 1973 oil crisis caused a move towards smaller, fuel-efficient vehicles. Attempts were made to produce electric cars, but they were largely unsuccessful. In the United States, imported cars became a significant factor for the first time, and several domestic-built subcompact models entered the market. American-made cars such as the "quirky" AMC Gremlin, the jelly bean shaped AMC Pacer, and Pontiac Firebird's powerful Trans Am "sum up" the decade.[21] Muscle cars and convertible models faded from favor during the early-1970s. It was believed that the 1976 Cadillac Eldorado would be the last American-built convertible; ending the open body style that once dominated the auto industry.[22]

Honda Civic sold well throughout the decade.

Cars in the U.S. from the early 1970s are noted more for their power than their styling, but they even lost their power by Malaise era of the late-1970s.[23][24] Styling on American cars became progressively more boxy and rectilinear during the 1970s,[25] with coupes being the most popular body style. Wood paneling and shag carpets dominated the interiors. Many automobiles began to lose their character and looked the same across brands and automakers, as well as featuring "luxury" enhancements such as vinyl roofs and opera windows.[23] Only a few had "real personalities" such as the AMC Gremlin, which was America's first modern subcompact, and the AMC Pacer.[23] "These two cars embody a sense of artful desperation that made them stand out from the crowd and epitomize at once the best and worst of the seventies."[23]

Automobiles in the U.S. reached the largest sizes they would ever attain, but by 1977, General Motors managed to downsize its full-size models to more manageable dimensions. Ford followed suit two years later, with Chrysler offering new small front-wheel-drive models, but was suffering from a worsening financial situation caused by various factors. By 1979, the company was near bankruptcy, and under its new president Lee Iacocca (who had been fired from Ford the year before), asked for a government bailout. American Motors beat out the U.S. Big Three to subcompact sized model (the Gremlin) in 1970, but its fortunes declined throughout the decade, forcing it into a partnership with the French automaker Renault in 1979.

1973 Volvo P1800 sportwagon.

European car design underwent major changes during the 1970s due to the need for performance with high fuel efficiency—designs such as the Volkswagen Golf and Passat, BMW 3, 5, and 7 series, and Mercedes-Benz S-Class appeared at the latter half of the decade. Ford Europe, specifically Ford Germany, also eclipsed the profits of its American parent company. The designs of Giorgetto Giugiaro became dominant, along with those of Marcello Gandini in Italy. The 1970s also saw the decline and practical failure of the British car industry—a combination of militant strikes and poor quality control effectively halted development at British Leyland, owner of all other British car companies during the 1970s.

The Japanese automobile industry flourished during the 1970s, compared to other major auto markets. Japanese vehicles became internationally renowned for their affordability, reliability, and fuel-efficiency, which was very important to many customers after the oil crisis of 1973. Japanese car manufacturing focused on computerized robotic manufacturing techniques and lean manufacturing, contributing to high-efficiency and low production costs. The Honda Civic was introduced in 1973, and sold well due to its high fuel-efficiency. By 1975 Toyota overtook Volkswagen as the top-selling imported automobile brand in the U.S., with over a million cars sold per year by this point.[26] Other popular compact cars included the Toyota Corolla and the Datsun Sunny, in addition to other cars from those companies and others such as Subaru, Mitsubishi, and Mazda.

Isabel Perón becomes the first woman President of Argentina in 1974 and the first woman non-monarch head of state in the Western hemisphere.

Margaret Thatcher shortly before becoming the United Kingdom's first woman Prime Minister in 1979. Thatcher's political and economic agenda began the first government committed to neoliberalism.

The role of women in society was profoundly altered with growing feminism across the world and with the presence and rise of a significant number of women as heads of state outside monarchies and heads of government in a number of countries across the world during the 1970s, many being the first women to hold such positions. Non-monarch women heads of state and heads of government in this period included Isabel Perón as the first woman President in Argentina and the first woman non-monarch head of state in the Western hemisphere in 1974 until being deposed in 1976, Elisabeth Domitien becomes the first woman Prime Minister of the Central African Republic, Indira Gandhi continuing as Prime Minister of India until 1977 (and taking office again in 1980), Sirimavo Bandaranaike, Prime minister of Sri Lanka (Former Ceylon) and first female head of government in the world, re-elected in 1970, Prime Minister Golda Meir of Israel and acting chairman Soong Ching-ling of the People's Republic of China continuing their leadership from the sixties, Lidia Gueiler Tejada becoming the interim President of Bolivia beginning from 1979 to 1980, Maria de Lourdes Pintasilgo becoming the first woman Prime Minister of Portugal in 1979, and Margaret Thatcher becoming the first woman Prime Minister of the United Kingdom in 1979. Both Indira Gandhi and Margaret Thatcher would remain important political figures in the following decade in the 1980s.

Pope Paul VI recognized the popularity of Catholic feminists, but ultimately held to tradition when it came to leaving bishops, priests, and deacons a male-only position.[27]

Anti-war protest against the Vietnam War in Washington, D.C., on April 24, 1971.

The opposition to the War in Vietnam that began in the 1960s grew exponentially during the early 1970s. One of the best-known anti-war demonstrations was the Kent State shootings. In 1970, university students were protesting the war and the draft. Riots ensued during the weekend and the National Guard was called in to maintain the peace. However, by 4 May 1970, tensions arose again, and as the crowd grew larger, the National Guard started shooting. Four students were killed and nine were injured. This event caused disbelief and shock throughout the country and became a staple of anti-Vietnam demonstrations.

The 1970s started a mainstream affirmation of the environmental issues early activists from the 1960s, such as Rachel Carson and Murray Bookchin, had warned of. The Apollo 11 mission, which had occurred at the end of the previous decade, had transmitted back concrete images of the Earth as an integrated, life-supporting system and shaped a public willingness to preserve nature. On April 22, 1970, the United States celebrated its first Earth Day, in which over two thousand colleges and universities and roughly ten thousand primary and secondary schools participated.

The 1960s counterculture movement had rapidly undone many existing social taboos, and divorce, extramarital sex, and homosexuality were increasingly accepted in the Western world. The event of legalized abortion and over-the-counter birth control pills also played a major factor. Western Europe was in some ways more progressive on sexual liberation than the United States, as nudity in film and on TV had been gradually accepted there from the mid-1960s, and many European countries during this time began allowing women to go topless in public places. Nudist culture was also popular during the decade, especially in Germany and Scandinavia. Child erotica found a niche market, but would eventually be banned under child pornography laws in the 1980s to 1990s.

The market for adult entertainment in the 1970s was large, and driven in part by the sizable baby boomer population, and the 1972 movie Behind the Green Door, an X-rated feature, became one of the top-grossing films of the year. Playboy Magazine appeared increasingly dull and old-fashioned next to new, more explicit sex-themed magazines such as Penthouse Magazine and Hustler Magazine.

By the end of the decade, there was an increasing backlash against libertine sexual attitudes, and the event of the AIDS epidemic helped bring about an end to the Sexual Revolution. Adult movie theaters, which had exploded in numbers during the 1970s and were widely seen as a symptom of urban decay in the US, declined as pornographic movies would largely shift to VHS tapes during the succeeding decade.

Crime rates in the US had been low from the 1940s until the mid-1960s, but began to escalate after 1965 due to a complex of social, economic, and demographic factors. By the 1970s, crime and blighted urban areas were a serious cause of concern, New York City being particularly affected. In 1972, the US Supreme Court ruled capital punishment unconstitutional, then reversed the ruling only four years later.

A Women's Liberation march in Washington, D.C., 1970

The Second-Wave Feminist Movement in the United States, which had begun in the 1960s, carried over to the 1970s, and took a prominent role within society. The fiftieth anniversary of the passage of the Nineteenth Amendment to the United States Constitution (which legalized female suffrage) in 1970 was commemorated by the Women's Strike for Equality and other protests.

1971 saw Erin Pizzey establish the world's first domestic violence shelter in Chiswick, London and Pizzey and her colleagues opened further facilities throughout the next few years. This work inspired similar networks of safe houses for female victims of abuse in other countries, with the first shelter in continental Europe opening in Amsterdam in 1974.[28][29]

With the anthology Sisterhood is Powerful and other works, such as Sexual Politics, being published at the start of the decade, feminism started to reach a larger audience than ever before. In addition, the Supreme Court's 1973 decision of Roe v. Wade, which constitutionalized the right to an abortion, brought the women's rights movement into the national political spotlight.

Gloria Steinem, Betty Friedan, Betty Ford, Shirley Chisholm, Bella Abzug, Robin Morgan, Kate Millet and Elizabeth Holtzman, among many others, led the movement for women's equality.

Even musically, the women's movement had its shining moment. Australian-American singer Helen Reddy, recorded the song "I Am Woman", which became an anthem for the women's liberation movement. "I Am Woman" reached No. 1 on the Billboard Hot 100 chart and even won Helen her one and only Grammy Award.

Another movement to arise was the 1970s Goddess movement, which took place to combat patriarchal ideas of religion.[30][31]

Most efforts of the movement, especially aims at social equality and repeal of the remaining oppressive, sexist laws, were successful. Doors of opportunity were more numerous and much further open than before as women gained unheard of success in business, politics, education, science, the law, and even the home. Although most aims of the movement were successful, however, there were some significant failures, most notably the failure to ratify the Equal Rights Amendment to the U.S. Constitution with only three more states needed to ratify it (efforts to ratify ERA in the unratified states continues to this day and twenty-two states have adopted state ERAs). Also, the wage gap failed to close, but it did become smaller.

The second wave feminist movement in the United States largely ended in 1982 with the failure of the Equal Rights Amendment, and with new conservative leadership in Washington, D.C.. American women created a brief, but powerful, third-wave in the early 1990s which addressed sexual harassment (inspired by the Anita Hill–Clarence Thomas Senate Judiciary Committee hearings of 1991). The results of the movement included a new awareness of such issues among women, and unprecedented numbers of women elected to public office, particularly the United States Senate.

The Civil Rights Movement of the 1960s began to fracture in the 1970s, as social groups began defining themselves more by their differences than by their universalities. The Black Nationalist movement grew out of frustrations with the "non-violent" strategies of earlier Civil Rights Activists. With the April 1968 assassination of Martin Luther King Jr. and June 1968 assassination of Robert F. Kennedy, many Black people were compelled to reject ideas of negotiation and instead embrace isolation. The feminist movement also splintered from a larger push for Civil Rights in the 1970s. The seventies were seen as the "woman's turn", though many feminists incorporated civil rights ideals into their movement. A feminist who had inherited the leadership position of the civil rights movement from her husband, Coretta Scott King, as leader of the black movement, called for an end to all discrimination, helping and encouraging the Woman's Liberation movement, and other movements as well. At the National Women's Conference in 1977 a minority women's resolution, promoted by King and others, passed to ensure racial equality in the movement's goals. Similarly, the gay movement made a huge step forward in the 1970s with the election of political figures such as Harvey Milk to public office and the advocating of anti-gay discrimination legislation passed and not passed during the decade. Many celebrities, including Freddie Mercury and Andy Warhol, also "came out" during this decade, bringing gay culture further into the limelight.

The Twenty-sixth Amendment to the United States Constitution was ratified on July 1, 1971, lowering the voting age for all federal and state elections from 21 years to 18 years. The primary impetus for this change was the fact that young men were being drafted to fight in the Vietnam War before they were old enough to vote.[32]

James Taylor (left) and Joni Mitchell (right) were two of the most influential and successful contemporary folk musicians of the decade, along with artists like Cat Stevens, John Denver, Gordon Lightfoot, Neil Young and others.

During the early 1970s, popular music continued to be dominated by musicians who had achieved fame during the 1950s and the 1960s such as the Rolling Stones, The Who, Elvis Presley, Johnny Cash, Loretta Lynn, Conway Twitty, Bob Dylan, The Grateful Dead, and Eric Clapton. In addition, many newcomer rock groups such as Black Sabbath and Led Zeppelin appeared. The Beatles disbanded in 1970, but each member of the band immediately released a highly successful solo album, and Paul McCartney especially would remain extremely popular throughout the decade. Singer-songwriters such as Elton John, James Taylor and Jackson Browne also came into vogue during the early 1970s.

The 1970s saw the rapid commercialization of rock music, and by mid-decade there were a spate of bands derisively dubbed "corporate rock" due to the notion that they had been created by record labels to produce simplistic, radio-friendly songs that offered clichés rather than meaningful lyrics. Such bands included The Doobie Brothers, Bread, Styx, Kansas, and REO Speedwagon.

Funk, an offshoot of soul music with a greater emphasis on beats, and influences from rhythm and blues, jazz, and psychedelic rock, was also very popular. The mid-1970s also saw the rise of disco music, which dominated during the last half of the decade with bands like the Bee Gees, Chic, ABBA, Village People, Boney M, Donna Summer, KC and the Sunshine Band, and others. In response to this, rock music became increasingly hard-edged, with early metal artists like Led Zeppelin, Jimi Hendrix, Black Sabbath, and Deep Purple. Minimalism also emerged, led by composers such as Philip Glass, Steve Reich and Michael Nyman. This was a break from the intellectual serial music in the tradition of Schoenberg, which lasted from the early 1900s to the 1960s.

The 1970s also saw artists from Motown records become popular across the globe. Artists like the Jackson 5, Stevie Wonder and Marvin Gaye dominated the record charts across the world and had a significant influence on pop culture, including breaking down racial barriers.[33]

British rock band Led Zeppelin was one of the most popular and influential bands of the 1970s. The band's heavy, guitar-driven sound has led them to be cited as one of the progenitors of heavy metal.

Classical and experimental music influenced both art rock and progressive rock genres with bands such as Pink Floyd, Yes, Todd Rundgren's Utopia, Supertramp, Rush, Genesis, King Crimson, Emerson, Lake & Palmer, Jethro Tull, The Moody Blues and Soft Machine. Hard rock and Heavy metal also emerged among British bands Led Zeppelin, Queen, The Who, Black Sabbath, UFO, Deep Purple, Uriah Heep, and Judas Priest. Australian band AC/DC also found its hard-rock origins in the early 1970s and its breakthrough in 1979's Highway to Hell, while popular American rock bands included Aerosmith, Lynyrd Skynyrd and shock rockers Alice Cooper, Blue Öyster Cult, and Kiss, and guitar-oriented Ted Nugent and Van Halen. In Europe, there was a surge of popularity in the early decade for glam rock.

After a successful return to live performing in the late 60s with his TV special, Elvis Presley remained popular in Vegas and on concert tours throughout the United States until his death in 1977. His 1973 televised concert, Aloha from Hawaii Via Satellite, aired in over 40 countries in Europe and Asia, as well as the United States, making it one of the most popular concert events of the decade.

The second half of the decade saw the rise of punk rock, when a spate of fresh, young rock groups playing stripped-down hard rock came to prominence at a time when most of the artists associated with the 1960s to early 1970s were in creative decline. Punk bands included The Sex Pistols, The Clash, The Ramones, The Talking Heads, and more.

Pink Floyd performing The Dark Side of the Moon in 1973, the highest-selling album of the decade and one of the highest-selling of all time.

The highest-selling album of the decade was Pink Floyd's The Dark Side of the Moon (1973), along with Eagles' Hotel California (1976) and Fleetwood Mac's Rumours (1977). Dark Side of the Moon remained on the Billboard 200 albums chart for 741 weeks. Electronic instrumental progressive rock was particularly significant in continental Europe, allowing bands like Kraftwerk, Tangerine Dream, Can, and Faust to circumvent the language barrier. Their synthesiser-heavy "krautrock", along with the work of Brian Eno (for a time the keyboard player with Roxy Music), would be a major influence on subsequent synthrock.[34] The mid-1970s saw the rise of electronic art music musicians such as Jean-Michel Jarre, Vangelis, and Tomita, who with Brian Eno were a significant influence of the development of new-age music. Japanese band Yellow Magic Orchestra helped to pioneer synthpop, with their self-titled album (in 1978) setting a template with less minimalism and with a strong emphasis on melody, and drawing from a wider range of influences than had been employed by Kraftwerk. YMO also introduced the microprocessor-based Roland MC-8 sequencer and TR-808 rhythm machine to popular music.

In the first half of the 1970s, many jazz musicians from the Miles Davis school achieved cross-over success through jazz-rock fusion with bands like Weather Report, Return to Forever, The Headhunters and The Mahavishnu Orchestra who also influenced this genre and many others. In Germany, Manfred Eicher started the ECM label, which quickly made a name for "chamber jazz". Towards the end of the decade, Jamaican reggae music, already popular in the Caribbean and Africa since the early 1970s, became very popular in the U.S. and in Europe, mostly because of reggae superstar and legend Bob Marley. The mid-1970s saw the reemergence of acoustic jazz with the return of artists like Dexter Gordon to the US music scene, who, along with a number of other artists, such as trumpet innovators like Don Ellis and Woody Shaw, who were among the last of the decade's traditionally-oriented acoustic jazz musicians to be signed to major record labels, to receive critical and widespread commercial recognition and multiple Grammy nominations.

British rock band Queen (pictured here in 1977) was considered to be one of the most influential bands of the '70s (as well as the '80s), along with American rock band Eagles and others

The late 1970s also saw the beginning of hip hop music with disc jockeys like DJ Kool Herc and Afrika Bambaataa taking loops from funk and soul records and playing them repeatedly at block parties and dance clubs. At the end of the 1970s, popular songs like "Rapper's Delight" by Sugarhill Gang gave hip hop a wider audience. Hip hop was also influenced by the song "The Revolution Will Not Be Televised" by Gil Scott-Heron.

Country music also continued to increase in popularity in the 1970s. Between 1977 and 1979, it became more mainstream, particularly with the outlaw movement, led by Waylon Jennings and Willie Nelson. The 70s also saw the rise of a country music subgenre, southern rock, led by the Allman Brothers Band. Other artists; such as Conway Twitty, Loretta Lynn, Don Williams, Kenny Rogers, Dolly Parton, Ronnie Milsap, Crystal Gayle, and Barbara Mandrell; all scored hits throughout the 70s which reached both country and pop charts. The genre also saw its golden age of vocal duos and groups in this decade; with Conway Twitty and Loretta Lynn, George Jones and Tammy Wynette, Jim Ed Brown and Helen Cornelius, the Bellamy Brothers, the Oak Ridge Boys, the Statler Brothers, Dave & Sugar, and The Kendalls. The genre also became more involved in Hollywood toward the end of the decade, with country-themed action films such as Smokey and the Bandit and Every Which Way But Loose, a trend that continued into the early 80s with Urban Cowboy and Bronco Billy.

A major event in music in the early 1970s was the deaths of popular rock stars Jimi Hendrix, Janis Joplin, and Jim Morrison, all at the age of 27. Two of popular music's most successful artists from other eras died within eight weeks of each other in 1977. Elvis Presley, the best-selling singer of all time, died on August 16, 1977.[35] Presley's funeral was held at Graceland, on Thursday, August 18, 1977. Bing Crosby, who sold about 50 million records, died on October 14, 1977. His single, White Christmas, remains the best-selling single of all time, confirmed by the Guinness Records.[36]

In addition to the deaths in the 1970s, breakups of bands and duos; such as the Beatles, Simon and Garfunkel, Creedence Clearwater Revival, the Everly Brothers, and others; occurred over the course of the decade.

Statistically, Led Zeppelin and Elton John were the most successful musical acts of the 1970s, both having sold more than 300 million records since 1969.[37][38]

Bruce Lee fostered the popularity of martial arts cinema

Oscar winners of the decade were Patton (1970), The French Connection (1971), The Godfather (1972), The Sting (1973), The Godfather Part II (1974), One Flew Over the Cuckoo's Nest (1975), Rocky (1976), Annie Hall (1977), The Deer Hunter (1978), and Kramer vs. Kramer (1979).

The top ten highest-grossing films of the decade are (in order from highest to lowest grossing): Star Wars, Jaws, Grease, The Exorcist, Close Encounters of the Third Kind, Superman, The Godfather, Saturday Night Fever, Rocky, and Jaws 2.[39] Two of these movies came out on the same day: June 16, 1978.

In 1970s European cinema, the failure of the Prague Spring brought about nostalgic motion pictures such as István Szabó's Szerelmesfilm (1970). German New Wave and Rainer Fassbinder's existential movies characterized film-making in Germany. The movies of the Swedish director Ingmar Bergman reached a new level of expression in motion pictures like Cries and Whispers (1973).

Airport was released in 1970, spawning the air disaster film genre. Throughout the decade, the film inspired three sequels: Airport 1975, Airport '77, and The Concorde: Airport '79. The genre also inspired a spoof film (Airplane!) along with its two sequels in the early 1980s. A slew of other air disaster films followed suit throughout the 1980s and well into the 1990s, primarily in made-for-TV movies.

Car chase movies also became a popular film genre of the 1970s with such films as Dirty Mary, Crazy Larry in 1974, and perhaps the genre's most popular film Smokey and the Bandit in 1977.

Asian cinema of the 1970s catered to the rising middle class fantasies and struggles. In the Bollywood cinema of India, this was epitomized by the movies of Bollywood superhero Amitabh Bachchan. Another Asian touchstone beginning in the early 1970s was Hong Kong martial arts film which sparked a greater interest in Chinese martial arts around the world. Martial arts film reached the peak of its popularity largely in part due to its greatest icon, Bruce Lee. During the 1970s, Hollywood continued the New Hollywood movement of the late-1960s with young filmmakers like Francis Ford Coppola, George Lucas, Martin Scorsese and Steven Spielberg, as well as films like Apocalypse Now, The Godfather, Star Wars, Taxi Driver, Jaws, and Close Encounters of the Third Kind. Top-grossing Jaws (1975) ushered in the blockbuster era of filmmaking, though it was eclipsed two years later by the science-fiction film Star Wars (1977). Saturday Night Fever (1977) single-handedly touched off disco mania in the U.S. The Godfather (1972) was also one of the decade's greatest successes and its first follow-up, The Godfather Part II (1974) was also successful for a sequel.

The Rocky Horror Picture Show flopped in its 1975 debut, only to reappear as a more-popular midnight show later in the decade. Still in limited release decades after its premiere, it is the longest-running theatrical release in film history.

The Exorcist (1973) was a box office success for the horror genre, inspiring many other so-called "devil (Satan)" films like The Omen and both of their own sequels. The release of the movie followed a general mood of paranoia on satanic themes in the United States; also the counterculture of the 1970s saw an increasing interest in occultism.[40]

All That Jazz (1979) gained high critical praise, winning four Oscars and several other awards. It was an inductee of the 2001 National Film Registry list.[41]

The Golden Age of Porn continued its reign throughout the 1970s, with one of its most popular films of the decade being Debbie Does Dallas in 1978.

In the United Kingdom, colour channels were now available; three stations had begun broadcasting in colour between 1967 and 1969. However, many viewers continued to watch black-and-white television sets for most of the decade, which meant for example that televised snooker (in which the colour of balls is important) did not reach the heights of its popularity until the 1980s.

Notable dramas included Play for Today and Pennies from Heaven. In police dramas, there was a move towards increasing realism; popular shows included Dixon of Dock Green, Z-Cars, Softly, Softly, and The Sweeney.

The science fiction show Doctor Who reached its peak.

1970s UK television featured a mix of traditional and more modern comedy. Morecambe and Wise, The Benny Hill Show, Are You Being Served? and Dad's Army had their origins in the variety show and radio comedy of the first half of the century. Many popular British situation comedies (sit-coms) were gentle, unchallenging comedies of middle-class life; typical examples were Terry and June and Sykes. However, the middle-class settings of The Good Life and The Fall and Rise of Reginald Perrin contrasted with their anti-establishment theme of people rejecting traditional social norms. A harsher side of society was shown by comedy series like Porridge and Rising Damp, while sitcoms such as Mind Your Language, Love Thy Neighbour and Till Death Us Do Part reflected social unease brought about by post-war immigration. Spike Milligan's Q and the still-popular Monty Python's Flying Circus both used surreal comedy, originating from the 1950s The Goon Show.

The television information retrieval service Teletext was initially introduced when the BBC Ceefax system went live on 23 September 1974.

In the late 1970s, BBC2's unveiled a new identity, a twin-striped "2", which was the first electronically generated symbol and scrolled on and off the screen.

Redd Foxx and Demond Wilson from Sanford and Son

As the 1970s began, the Big Three TV networks were rapidly re-engineering their lineups, noting that existing programs were not attracting the youth audience. Most existing programs still operated on paradigms established in the 1950s, and some shows had literally been on the air since the dawn of TV broadcasting in the late 1940s and early 1950s. Shows that had low ratings or insufficient youth appeal were cancelled as networks scrambled to attract the large baby boomer audience.

To reflect the new social trends, television changed dramatically with more urban and edgy settings, and replaced the popular rural/country wholesome look of the 1950s and 1960s, seen as outmoded and unable to connect with young, educated urban audiences. This particular trend was known as the rural purge. Television was transformed by what became termed as "social consciousness" programming, such as All in the Family and Soap, which broke down television barriers. Many advertising trends of the 1970s also reflected this growing social consciousness trend, such as with Coca-Cola's "Give the World a Coke" and Mcdonalds' "You Deserve a Break" campaigns.[42]

The women's movement ushered in a slew of programming featuring strong, independent females as central characters. Most notable was The Mary Tyler Moore Show, which spawned the successful spin-offs Rhoda and Phyllis, and also resulted in Mary Tyler Moore becoming the first female to head a television production company of her own, MTM Enterprises, which churned out groundbreaking programming in the late 1970s throughout the 1990s. Women were also established portraying action characters in programs like Police Woman, Wonder Woman, The Bionic Woman, and others.

Minority-centric television programming also featured prominently during the 1970s. Shows featuring African-Americans as main characters, such as Sanford and Son, Maude, The Jeffersons, Good Times, Roots and What's Happening!! broke down barriers and became very popular. In addition, Soul Train, the brainchild of Don Cornelius, premiered in 1971 as the African-American counterpart to American Bandstand, giving a forum for soul, funk, jazz, R&B, disco, and future rap and hip hop artists to gain exposure to American audiences, consumers, music lovers, enthusiasts, and those keen on learning new dance moves.

The television western, which had been very popular in the 1950s and 1960s, all but died out during the 1970s, with Bonanza, The Virginian, and Gunsmoke ending their runs. Replacing westerns were police and detective shows, a trend that would last through the 1980s.

Television still had its medical shows of the 1970s, however, Emergency! was the first popular medical drama ever to feature both the paramedic program as well as the hospital emergency department, which also encouraged future people in the United States to develop their own paramedic program or hospital emergency department, and acted as an inspiration for many individuals. Marcus Welby, M.D. and Medical Center were other long-running medical dramas popular during the 1970s.

1950s nostalgia became a theme in prime time sitcoms with the Garry Marshall-produced Happy Days and its two spin-offs Laverne & Shirley and Mork & Mindy.

By the mid-to-late 1970s, "jiggle television"—programs oriented toward sexual gratification and farce comedy and situations—became popular. Such programs included Charlie's Angels, The Love Boat, and perhaps the genre's most popular, Three's Company.

Soap operas expanded their audiences beyond housewives with the rise of All My Children, As the World Turns, Somerset, and The Young and the Restless; with many extending their episodes from 30 minutes to an hour. The soap Another World began a 16-month experiment in March 1979 by screening 90-minute episodes, the only serial to do so.

Game shows such as Match Game, The Hollywood Squares, Family Feud, and many others saw its golden age on daytime television. The height of Match Game's popularity occurred between 1973 and 1977, before it was overtaken by Family Feud in 1978. Television's current longest-running game show, The Price Is Right, began its run hosted by Bob Barker in 1972.

Another influential genre was the television newscast, which built on its initial widespread success in the 1960s.

The science fiction phenomenon of the late 1970s that began with Star Wars went to television with shows such as Battlestar Galactica.

Variety shows, a staple of TV programming since the beginning, were also re-engineered to appeal to young viewers. Old standbys such as The Ed Sullivan Show and The Red Skelton Show were canceled and replaced by hipper programming like Sonny and Cher Comedy Hour and Donny & Marie. The Carol Burnett Show also ended its historic 11-year run in 1978. In the end, rising production costs largely did in variety shows. The exception was Saturday Night Live (then known as NBC's Saturday Night), which was created by Lorne Michaels and premiered in 1975, with an original cast of Laraine Newman, John Belushi, Jane Curtin, Gilda Radner, Dan Aykroyd, Garrett Morris, and Chevy Chase.

As cable television became more affordable and accessible by U.S. consumers, the race to bring the silver screen to the small screen commenced with the launch of pay television services showing premium content.

HBO launched on November 8, 1972, becoming the nation's first pay-television channel. On September 30, 1975, HBO became the first television network to continuously deliver signals via satellite when it showed the "Thrilla in Manila" boxing match between Muhammad Ali and Joe Frazier.

Star Channel launched its service offerings nationally in 1973 through the delivery of movies on videotapes for cable providers to broadcast. This proved problematic since the videotapes were often riddled with technical difficulties. Star Channel eventually was linked up to satellite in January 1978. Shortly after, Warner Communications acquired the channel and relaunched it on December 1, 1979, in its current form as The Movie Channel.

Media giant Viacom launched their premium service, Showtime, nationally on July 1, 1976, after a brief, wildly successful test launch on their cable system in Dublin, California.[43]

In 1974, Australian TV tested color transmissions (full-time color came in 1975). Popular shows during the decade include, Young Talent Time, Number 96, The Aunty Jack Show, Class of '74, The Sullivans, The Don Lane Show, Cop Shop, The Naked Vicar Show, The Paul Hogan Show and Countdown.

South Africa saw nationwide television service for the first time on January 5, 1976, although limited-view, locally available television began on May 5, 1975.

Pong (1972)

Microvision (1979) is the very first handheld game console that used interchangeable cartridges.

• Popular and notable video games of the 1970s include: Space Invaders, Asteroids, Pong, and Breakout.
• Golden age of video arcade games
• Gun Fight was the first video game to contain a microprocessor.
• The Oregon Trail was the first publicly available educational video game made available for widespread use in schools on December 3, 1971. The game is a cult classic and is still used today, in a wide variety of formats, through emulators and on smartphones.
• The first commercially available video game console, entitled Magnavox Odyssey, was released in September 1972, created by Ralph H. Baer.
• 1974: Both Maze War (on the Imlac PDS-1 at the NASA Ames Research Center in California) and Spasim (on PLATO) appeared, pioneering examples of early multiplayer 3D first-person shooters.
• In 1976, Mattel introduced the first handheld electronic game with the release of Mattel Auto Race.
• Then, in 1976, William Crowther wrote the first modern text adventure game, Colossal Cave Adventure.
• Apple, Inc. ushered in the modern personal computing age with its June 1, 1977, launch of the first mass-produced personal computer, the Apple II. Although many business-focused personal workstations were available to corporations years earlier, the Apple II has the distinction of being the first to produce personal computers specifically targeted to home users, beating the Commodore PET and Atari 400 to the market by five months. Its initial price tag was US$4999.99 for the CPU only.
• The Atari 2600 was released in October 1977 and was a huge commercial success. It was challenged by the Magnavox Odyssey² and Intellivision.
• Fairchild Channel F from 1976 becomes the first programmable ROM cartridge-based video game console.
• The Microvision was the very first hand-held game console using interchangeable cartridges. It was released by the Milton Bradley Company in November 1979.

The 1972 Summer Olympics in Munich, Germany saw swimmer Mark Spitz set seven World Records and won a record seven gold medals. The 1976 Summer Olympics were held in Montreal, Quebec, Canada. Brazil won the 1970 FIFA World Cup in Mexico, West Germany won the 1974 FIFA World Cup in West Germany, and Argentina won the 1978 FIFA World Cup in Argentina. The 1970 FIFA World Cup was the first world cup to be televised in color.

On April 9, 1975, Asia's first professional basketball league, the Philippine Basketball Association (PBA) had its first game at the Araneta Coliseum in Cubao, Quezon City, Philippines.

The Oakland Athletics three-peated at the World Series in 1972–1974.

The Cincinnati Reds go to the World Series in 1970, 1972, 1975, and 1976, led by the Big Red Machine winning two out of four.

The New York Yankees won the World Series in 1977 and 1978 after losing in 1976.

The Dallas Cowboys and the Pittsburgh Steelers dominated the decade in the NFL. Steelers were led by Terry Bradshaw and Chuck Noll, and the Cowboys were led by Roger Staubach and Tom Landry, while the Miami Dolphins became the only team in NFL history to go "all the way," winning the Super Bowl with an undefeated record—a feat that remains unmatched to this day.

The Philadelphia Flyers won the Stanley Cup in 1974 and 1975, a team best remembered as "The Broad Street Bullies".

As numbers of young people became alienated from social norms, they resisted and looked for alternatives. They would form what would become known as the counterculture. The forms of escape and resistance would manifest in many ways including social activism, alternative lifestyles, experimental living through foods, dress, music and alternative recreational activities, including that of throwing a frisbee.[44] What started with a few players like Victor Malafronte, Z Weyand and Ken Westerfield experimenting with new ways of throwing and catching a frisbee, later would become known as playing freestyle.[45] Organized disc sports, in the 1970s, began with promotional efforts from Wham-O and Irwin Toy (Canada), a few tournaments and professionals using frisbee show tours to perform at universities, fairs and sporting events.[46] Disc sports such as freestyle, double disc court, guts, disc ultimate and disc golf became this sports first events.[47][48]

Fiction in the early 1970s brought a return to old-fashioned storytelling, especially with Erich Segal's Love Story. The seventies also saw the decline of previously well-respected writers, such as Saul Bellow and Peter De Vries, who both released poorly received novels at the start of the decade. Racism remained a key literary subject. John Updike emerged as a major literary figure. Reflections on the 1960s experience also found roots in the literature of the decade through the works of Joyce Carol Oates and Wright Morris. With the rising cost of hard-cover books and the increasing readership of "genre fiction", the paperback became a popular medium. Criminal non-fiction also became a popular topic. Irreverence and satire, typified in Kurt Vonnegut's Breakfast of Champions, were common literary elements. The horror genre also emerged, and by the late 1970s Stephen King had become one of the most popular genre novelists. The postmodern author Thomas Pynchon published his most famous work, Gravity's Rainbow, in 1973.

In non-fiction, several books related to Nixon and the Watergate scandal topped the best-selling lists. 1977 brought many high-profile biographical works of literary figures, such as those of Virginia Woolf, Agatha Christie, and J. R. R. Tolkien.

The fake memoir Go Ask Alice was released in 1971. Upon its initial release the book was marketed as a real diary of a teenage girl who overdosed in the 1960s. However, it was later revealed that the book was actually written by Beatrice Sparks.

The World Trade Center towers were the world's tallest buildings from 1972 to 1973.

The Sears Tower became the world's tallest building when completed in 1973.

The CN Tower was completed in 1976, becoming the world's tallest free-standing structure.

Architecture in the 1970s began as a continuation of styles created by such architects as Frank Lloyd Wright and Ludwig Mies van der Rohe. Early in the decade, several architects competed to build the tallest building in the world. Of these buildings, the most notable are the John Hancock Center and Sears Tower in Chicago, both designed by Bruce Graham and Fazlur Khan, and the World Trade Center towers in New York by American architect Minoru Yamasaki. The decade also brought experimentation in geometric design, pop-art, postmodernism, and early deconstructivism.

Design trends in the 1970s were marked by a backlash against the bright colors and futurism of the 1950s and 1960s and a rise in popularity of dark, earthy tones with extensive use of brown, green, purple, and orange. Wood decor and paneling was integral to 1970s interior design as well, replacing the obsession of the 1950s and 1960s with chrome and aluminum. Darker colors not only reflected the back-to-nature mindset of the decade, but the sluggish world economy with its lowered optimism and expectations for the future.

In 1974, Louis Kahn's last and arguably most famous building, the National Assembly Building of Dhaka, Bangladesh, was completed. The building's use of open spaces and groundbreaking geometry brought rare attention to the small South Asian country. Hugh Stubbins's Citicorp Center revolutionized the incorporation of solar panels in office buildings. The seventies brought further experimentation in glass and steel construction and geometric design. Chinese architect I. M. Pei's John Hancock Tower in Boston, Massachusetts, is an example, although like many buildings of the time, the experimentation was flawed and glass panes fell from the façade. In 1976, the completed CN Tower in Toronto became the world's tallest free-standing structure on land, an honor it held until 2007. The fact that no taller tower had been built between the construction of the CN Tower and the Burj Khalifa shows how innovative the architecture and engineering of the structure truly were.

Modern architecture was increasingly criticized as the decade went on from the point of view of postmodern architects, such as Philip Johnson, Charles Moore, and Michael Graves, who advocated a return to pre-modern styles of architecture and the incorporation of pop elements as a means of communicating with a broader public. Other architects, such as Peter Eisenman of the New York Five, advocated the pursuit of form for the sake of form and drew on semiotics theory for support.

"High Tech" architecture moved forward as Buckminster Fuller continued his experiments in geodesic domes, while the Georges Pompidou Center, designed by Renzo Piano and Richard Rogers, which opened in 1977, was a prominent example. As the decade drew to a close, Frank Gehry broke out in a new direction with his own house in Santa Monica, a highly complex structure, half excavated out of an existing bungalow and half cheaply built construction using materials such as chicken wire fencing.

Terracotta Army figures, dating from 210 BC, were discovered in 1974 by some local farmers in Lintong District, Xi'an, Shaanxi Province, China, near the Mausoleum of the First Qin Emperor (Chinese: 秦始皇陵; pinyin: Qín Shǐhuáng Ling). In 1978, electrical workers in Mexico City found the remains of the Great Pyramid of Tenochtitlan in the middle of the city.

Clothing styles during the 1970s were influenced by outfits seen in popular music groups and in Hollywood films.[49] In clothing, prints, especially from India and other parts of the world, were fashionable.[49]

Much of the 1970s fashion styles were influenced by the hippie movement. As well as the hippie look, the 70s also gave way to glam rock styles, started off by David Bowie who was named the King of Glam Rock. Glam was a genderbent and outlandish style.

Significant fashion trends of the 1970s include:

• Bell-bottomed pants remained popular throughout the decade. These combined with turtle necked shirts and flower-prints to form the characteristic 1970s look. In the later part of the decade, this gave way to three-piece suits, in large part because of the movie Saturday Night Fever.
• Sideburns were popular for men, particularly mutton chops; as were beards and mustaches which had been out of fashion since the 19th and early 20th century.
• Women's hairstyles went from long and straight in the first half of the decade to the feathery cut of Farrah Fawcett, a trend that continued through the first half of the 1980s.
• Miniskirts and minidresses were still popular in the first half of the decade, particularly with pleated "rah-rah" skirts with higher hemlines; but they were quickly phased out by the mid-70s in favor of hot pants. However, miniskirts and minidresses never totally went away, and they made a return to mainstream fashion in the mid-1980s and has remained a fashion staple in the decades since.
• Crop tops and hot pants became popular summer outfits among young women and teenage girls in the second half of the decade.
• Platform shoes
• Leisure suits
• Mohawk hairstyle was associated with punk subculture
• Flokati rugs
• Lava lamps
• Papasan chairs

• 
  Bell-bottomed pants were especially popular throughout the decade
• 
  The Farrah Fawcett hairstyle was considered particularly fashionable during the decade
• 
  Denim jackets and headbands were also a trend, modeled here by Dolly Parton in 1977
• 
  Roller-skating was at its peak in the 1970s, and was closely associated with disco music and roller discos
• 
  Miniskirts were popular in the first half of the decade
• 
  Billy Preston sporting an afro in 1974

• 
  Al Pacino
• 
  Sylvester Stallone
• 
  Robert De Niro
• 
  John Travolta
• 
  Jack Nicholson

• 
  Sergio Leone
• 
  Francis Ford Coppola
• 
  George Lucas

• 
  Stevie Wonder, 1973
• 
  Marvin Gaye, 1973
• 
  David Bowie, 1975
• 
  Elton John, 1975
• 
  Patti Smith, 1978

• 
  Crosby, Stills, Nash & Young, 1970
• 
  The Rolling Stones, 1975
• 
  Ramones, 1976
• 
  Kiss, 1979
• 
  AC/DC, 1979

• 
  Toni Morrison, 1970
• 
  Hunter S. Thompson, 1971
• 
  Kurt Vonnegut, 1972

• 
  Kareem Abdul-Jabbar, 1974
• 
  Nadia Comăneci, 1976
• 
  Billie Jean King, 1978

The following articles contain brief timelines which list the most prominent events of the decade:

1970 • 1971 • 1972 • 1973 • 1974 • 1975 • 1976 • 1977 • 1978 • 1979

• Berkowitz, Edward D. Something Happened: A Political and Cultural Overview of the Seventies (Columbia University Press, 2006). 283 pp., liberal perspective
• Carroll, Peter. It Seemed Like Nothing Happened: The Tragedy and Promise of America in the 1970s (1982)
• Cowie, Jefferson R. Stayin' Alive: The 1970s and the Last Days of the Working Class (2010) excerpt, on U.S.
• Frum, David. How We Got Here: The 70s (2000), conservative perspective excerpt and text search
• Haberman, Clyde, ed. The New York Times: The Times of the Seventies The Culture, Politics, and Personalities that Shaped the Decade (2013)
• Kalman, Laura. Right Star Rising: A New Politics, 1974–1980 (2010) 473pp; excerpt and text search
• Lehman, Katherine J. Those Girls: Single Women in Sixties and Seventies Popular Culture (University Press of Kansas, 2011). 280 pp. online review
• Sandbrook, Dominic. Mad as Hell: The Crisis of the 1970s and the Rise of the Populist Right (2012) excerpt and text search
• Schulman, Bruce. The Seventies: The Great Shift in American Culture, Society, and Politics (2001) excerpt and text search
• Stein, Judith. Pivotal Decade: How the United States Traded Factories for Finance in the Seventies (2010) 384pp excerpt and text search
• Charalampous, K. D. (1971). "Drug culture in the seventies". American Journal of Public Health. 61 (6): 1225–1228. doi:10.2105/ajph.61.6.1225. PMC 1529877. PMID 5161018.

• Beckett, Andy. When the Lights Went Out: Britain in the Seventies (2009) 576pp excerpt and textsearch
• Booker, Christopher. The Seventies: The Decade That Changed the Future (1980)
• Sandbrook, Dominic. State of Emergency: The Way We Were: Britain 1970–1974 (2010)
• Sandbrook, Dominic. Mad As Hell: The Crisis of the 1970s and the Rise of the Populist Right (2011)
• Sandbrook, Dominic. Seasons in the Sun: The Battle for Britain, 1974–1979 (2012)
• Turner, Alwyn W. Crisis? What Crisis?: Britain in the 1970s (2009) 336pp excerpt and text search
• Wybrow, Robert J. Britain Speaks Out, 1937–87: A social history as seen through the Gallup data (1989)