From left: Chairman of the Council of Ministers of the German Democratic Republic, Horst Sindermann, Chairman of the State Council of the German Democratic Republic, Willi Stoph, General Secretary of the Central Committee of the Communist Party of the USSR, Leonid Brezhnev, and General Secretary of the Central Committee of the Socialist Unity Party of Germany, Erich Honecker, at a youth torch-light parade on Unter den Linden boulevard in Berlin during the celebrations marking the 25th anniversary of the establishment of the German Democratic Republic.
