3905876 Mao Zedong and Deng Xiaoping During the Signing of the Declaration with Representatives of the Communist and Workers\' Parties of the Socialist Countries, Moscow, USSR.; (add.info.: Mao Zedong and Deng Xiaoping During the Signing of the Declaration with Representatives of the Communist and Workers\' Parties of the Socialist Countries, Moscow, USSR.); Sovfoto/UIG; EDITORIAL RIGHTS ONLY; out of copyright.