Rank #59
French is the language of the world’s most famous research institutes.
This description focuses on the importance of French as a language of international research. It highlights the fact that French is the language spoken at some of the world's most renowned research institutes, such as the Sorbonne and the École Polytechnique in Paris, as well as other
From Wikipedia
This is a list of photographs considered the most important in surveys where authoritative sources review the history of the medium not limited by time period, region, genre, topic, or other specific criteria. These images may be referred to as the most important, most iconic, or most influential—and are considered key images in the history of photography.