XXV Congress of the CPSU in Moscow

USSR. Moscow. Chairman of the Prikordonnik collective farm in the Khust district of the Zakarpattia region Petr Ivanovich Klyap, First Secretary of the Central Committee of the Bulgarian Communist Party, Chairman of the State Council of the People's Republic of Bulgaria Todor Zhivkov and Chairman of the Council of Ministers of the People's Republic of Bulgaria Stanko Todorov (from left to right) during a break between sessions of the 25th Congress of the CPSU in the foyer of the Kremlin Palace of Congresses. Valentin Kuzmin/TASS