Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Female speakiing at the podium large projection image on screen behind royalty free stock picture."
http://www.public-domain-image.com/full-image/people-public-domain-images-pictures/crowd-public-domain-images-pictures/female-speakiing-at-the-podium-large-projection-image-on-screen-behind.jpg-royalty-free-stock-picture.html
Public Domain Images
Public domain.
