Gamma Rapho is a French photography agency founded in 2010 by photographer François Lochon, the former owner of the Gamma agency. It is the leading European source of photographs, with 20 million images. It possesses an extremely diverse collection, relating to the most varied of fields: history, politics, culture, current events, nature, sports, and personalities from all eras. The agency distributes the archives of a many photographers, including Robert Doisneau, Willy Ronis, Edouard Boubat, Jean-Louis Swiners, François Le Diascorn, and many others.