Continuing Chaos in Tahrir Square: Photographs by Yuri Kozyrev

In 1955, a decade into the Cold War, the Museum of Modern Art in New York opened its doors to a monumental photography exhibition, an aesthetic manifesto visualizing ideas of peace and “the essential oneness of mankind.” Edward Steichen, then director of the MoMA photography department, curated 503 photographs — from a pool of two million — by 273 artists from 68 countries with the at-once simple and grand goal of definitively “explaining man to man.”