Moscow. VI Congress of the Comintern, July 17 - September 1, 1928. Secretary of the Executive Committee of the Comintern Dmitry Manuilsky, second from left, William Foster, center, a candidate member of the Comintern Executive Committee Presidium and a Politburo member of the USA Communist Party, and Ernst Thalmann, right, a member of the Comintern Executive Committee and Chairman of the Communist Party of Germany. Reproduction of the photo from the funds of the Central State Archive of Audiovisual Documents of the USSR.
