Which painter is the author of the lithograph La Colombe (The Dove)?

Doves are often associated with the concept of peace and pacifism. They often appear in political cartoons, on banners and signs at events promoting peace (such as the Olympic Games, at various anti-war/anti-violence protests, etc.), and in pacifist literature. Picasso's lithograph, La Colombe (The Dove), a traditional, realistic picture of a pigeon, without an olive branch, was chosen as the emblem for the World Peace Council in Paris in April 1949. At the 1950 World Peace Congress in Sheffield, Picasso said that his father had taught him to paint doves, concluding, "I stand for life against death; I stand for peace against war." At the 1952 World Peace Congress in Berlin, Picasso's Dove was depicted in a banner above the stage. Anti-communists had their own take on the peace dove: the group Paix et Liberté distributed posters titled "La colombe qui fait BOUM" (the dove that goes BOOM), showing the peace dove metamorphosing into a Soviet tank.