T. Zhivkov's visit to the USSR

USSR. Moscow. 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 (center), who arrived at the official invitation of the CPSU Central Committee to participate in the 25th Congress of the CPSU, during a visit to the Exhibition of Achievements of the National Economy of the USSR. Albert Pushkarev/TASS