Cartographic propaganda

Scales are used to relate distance because maps are usually smaller than the area they represent.[13] Because of the need for a scale, the cartographer often makes use of map generalization as a way to ensure clarity.[14] The size of the scale affects the use of generalization; a smaller scale forces a higher level of generalization.

There are two types of map generalization; geometric and content. The methods of geometric generalization are selection, simplification, displacement, smoothing, and enhancement.[15] Content generalization promotes clarity of the purpose or meaning of a map by filtering out details irrelevant to the map's function or theme.[16] Content generalization has two essential elements; selection and classification.[16] Selection serves to suppress information and classification is the choice of relevant features.

Allegorical Map with navigation symbols of the Voyage of Youth to the Land of Happiness, 1802

Map projection is the method of presenting the curved, three-dimensional surface of the planet into a flat, two-dimensional plane.[17] The flat map, even with a constant scale, stretches some distances and shortens others, and varies the scale from point to point.[17] Choice of map projection affects the map's size, shape, distance and/or direction. Map projection has been used to create cartographic propaganda by making small areas bigger and large areas bigger still.[18] Arno Peters' attack on the Mercator Projection in 1972 is an example of the subjectivity of map projection; Peters argued that it is an ethnocentric projection.[19]

Symbols are used in maps to complement map scale and projection by making visible the features, places, and other locational information represented on a map.[20] Because map symbolization describes and differentiates features and places, "map symbols serve as a geographic code for storing and retrieving data in a two-dimensional geographic framework."[20] Map symbolization tells the map reader what is relevant and what is not.[21] As a result, the selection of symbols can be done subjectively and with a propagandistic intent.

Fra Mauro World Map, 1450

Cartographic propaganda in Medieval Europe spoke to the emotions rather than to reason and often reflected the prestige of empires.[23]

The Fra Mauro World Map (1450) was intended for display in Venice and shows the Portuguese discoveries in Africa and emphasizes the feats of Marco Polo.[23] The Honourable East India Company commissioned a copy in 1804, implying that the company was following in the footsteps of the Portuguese empire.[24]

"The Americas" (1562) was created by Diego Gutiérrez and serves as a powerful celebration of Spain's New World Empire.[25] In this map, King Philip II is shown riding the turbulent Atlantic Ocean on a chariot; this illustration is reminiscent of the Roman God Neptune. References like this were intended to strengthen Spain's image in Europe and its claim to the Americas.

European rulers often tried to intimidate visiting envoys by displaying maps of their ruler's lands and forts, with the implication that the maps of the ambassador's nation would be conquered as well.[26] For example, in 1527, during festivities for the French ambassador in England, maps depicting aerial views of French towns being successfully besieged by the English decorated the walls of a Greenwich pavilion specially built for the ambassador's visit.[26]

By displaying oversized flags of British possessions, this map artificially increases the apparent influence and presence of the Empire

European colonial powers used the map as an intellectual tool to legitimize territorial conquest.[27] Ramsay Muir's Cambridge Modern Historical Atlas (Cambridge, 1912) compiled a selection of imperial triumphs which he displayed on the Atlas.[28]

Maps during the colonial period were also used to organize and rank the rest of the world according to the European powers.[28] Edward Quin used color to depict civilization in Historical Atlas in a Series of Maps of the World (London, 1830). In the introduction of the atlas Quin wrote, "we have covered alike in all the periods with a flat olive shading ... barbarous and uncivilized countries such as the interior of Africa at the present moment."[28]

Puck magazine illustration of "The Awakening", showing the spreading reach and "enlightened" goals of the suffrage movement.

A single overview map of an entire country serves as an assertion of national unity.[29] The national atlas commissioned during the rule of Elizabeth I bound together maps of the various English counties and asserted their unity under Elizabeth's rule.[29] A few decades later, Henry VI of France celebrated the reunification of his kingdom through the creation of the atlas, "Le theatre francoys".[30] The atlas includes an impressive engraving proclaiming the glory of king and kingdom.[30]

Angling in troubled waters – a serio-comic map of Europe - National Library of Sweden

In the later nineteenth and twentieth centuries the political potential of cartographic shapes became used more widely and began to be used for more blatantly propagandistic purposes.[31] Map and globe can be used as symbols for abstract ideas because they are familiar to the masses and they harbor emotive connotations.[31] Maps are often incorporated as an emblematic element in a larger design or are used to provide the visual framework on which a scenario is played out.[31]

Fred W. Rose created two propaganda posters depicting the British general election in 1880 in which he used the map of England, "Comic Map of the British Isles indicating the Political Situation in 1880" and "The overthrow of His Imperial Majesty King Jingo I: A Map of the Political Situation in 1880 by Nemesis".[32] He was also the creator of the 1899 "Angling in troubled waters".

Henri Dron used the figure of the world map in the 1869 propaganda poster, "L'Europe des Points Noirs".[33]

This French propaganda poster from 1917 portrayed Prussia as the octopus

Cartographic propaganda during WW I and WW II was used to polarize states along the lines of war and did so by appealing to the masses. Fred Rose's "Serio-comic war map for the year 1877" portrayed the Russian Empire as an octopus stretching out its tentacles vying for control in Europe and was intended to solicit distrust of the Russian Empire within Europe.[34] This concept was used again in 1917 during WW I, when France commissioned a map which portrayed Prussia as the octopus.[34] The octopus appeared again in 1942 as (Vichy) France intended to sustain its citizens' morale and cast Winston Churchill as the octopus, a demonic green-faced, red-lipped, cigar-smoking creature attempting to seize Africa and the Middle East.[35]

Before the U.S. had entered into WW II, U.S. President Franklin D. Roosevelt came to possess a German map of Central and South America that depicted all Latin American republics reduced to "five vassal states ... bringing the whole continent under their [Nazi] domination."[37] FDR viewed this as an open threat to "our great life line, the Panama Canal" and therefore mean that "the Nazi design is not only against South America, but against the U.S. as well."[37] This map was undoubtedly propaganda, yet its target audience could have either been the German or American public. The map was first discovered by the British and then brought to the attention of FDR. Although Berlin claimed that it was a forgery, the origin of the map is still unknown.[37]

Some Nazi maps were commissioned as an attempt to divert sympathy from the Allies from neutral countries. The Nazi map, "A Study in Empires" compared the size of Germany (264,300 sq. mi) to that of the British Empire (13,320,854 sq. mi) to argue that Germany could not possibly be an aggressor as her size was far smaller than the Allied nation.[38]

The Nazi regime also used maps to persuade the United States to remain neutral during WW II by flattering both isolationism and Monroe Doctrine militarism.[39] "Spheres of Influence", created and published in 1941, uses bold lines traced around sections of the globe to send a clear message to Americans: stay in your own hemisphere and out of Europe.[39]

Cartographic propaganda can be used to mislead the enemy and its military by distorting maps and the information they contain which is used in military strategic planning.[40]

In 1958 the Soviet Union launched the Soviet Map Distortion Policy which resulted in the thinning and distortion of detail in all unclassified maps.[41] Then in 1988 the Soviet Union’s chief cartographer, Viktor R. Yashchenko, admitted that Soviet maps had been faked for nearly 50 years.[42] The Soviet Union had deliberately falsified virtually all public maps of the country, misplacing streets, distorting boundaries, and omitting geographical features.[42] These were orders administered by the Soviet secret police. Western experts said the maps were distorted out of fear of aerial bombing or foreign intelligence operations.[42]

Maps are often used to persuade the electorate to vote in a particular direction in referendums and are most effective when portraying highly emotive issues. A recent example is the map produced by the Vote Leave campaign for Brexit, which aimed to persuade the voter of the vulnerability of the UK to uncontrolled immigration from the Middle East after a scenario of increased EU expansion. The use of graphical devices, such as the use of bold red arrows to suggest a threat of invasion, communicated a sense of fear and supported the theme of taking back control of borders.[43]

Cartographic propaganda during the Cold War often appealed to the fear of the masses. During the Cold War period, maps of "us" versus "them" were drawn to emphasize the threat represented by the USSR and its allies.[44]

R.M. Chapin Jr. created the map, "Europe From Moscow", in 1952. The map was drawn from a different perspective, from Moscow looking onward toward Europe which made it easy for the map reader to imagine (red) armies sweeping across Western Europe.[44]

Adolf Hitler's schoolroom map of "Deutschland" in 1935 presented all the German-speaking areas surrounding Germany without borders, claiming them as part of the Reich.[45] This gave the impression that the Reich extended over Austria and the German-speaking areas in Poland, Czechoslovakia, and even France.[45]

M. Tomasik created the "Pictorial Map of European Russia", which was published in Warsaw in 1896 and 1903, provoked an image of Utopia in Russia. The map was intended for display in Polish schools and was meant to appeal directly to the emotions of teachers and through them to those they taught.[46] The map illustrated Russia as a nation rich in natural resources and failed to mention the famine that occurred only five years earlier (1891-5) during which half a million people had died.[46] The map also communicated the message of Russian unity; the nation's provinces were shown linked together by a new rail network and contributing to the nation's well-being.[46]

The intentional misrepresentation of national boundaries by nations in border disputes is sometimes called "cartographic aggression".[47] For instance, both China and India attempted to address the lack of treaties or agreed boundaries in the Sino-Indian border dispute by issuing official maps with displayed borders beyond what each nation controlled leading up to the 1962 Sino-Indian War.[48][49]

Libyan maps were issued from around 1969 showing the Aozou Strip, then-contested with Chad, as part of Libya. The dispute which led to long-drawn desultory warfare between the two countries was later settled by the International Court of Justice in 1994 which awarded the entire area to Chad.[50]

In the build-up to the Invasion of Kuwait, Iraqi maps were issued around 1990 that showed Kuwait as a province of Iraq.[51]

In late 2012, China began issuing passports that displays a map showing Aksai Chin, parts of Arunachal Pradesh, and disputed sections of the disputed sections of the South China Sea as part of China. In response, immigration officials in India, Vietnam, and the Philippines reacted by enacting a policy of inserting their own forms and maps into the travel documents of Chinese visitors.[52]