L.I. Brezhnev's visit to Hungary

Hungarian People's Republic. Budapest. September 7, 1967. First Secretary of the Central Committee of the Hungarian Socialist Workers' Party Janos Kadar, General Secretary of the CPSU Central Committee Leonid Ilyich Brezhnev and Chairman of the Council of Ministers of the USSR Alexei Nikolayevich Kosygin (from right to left) after signing the Treaty of Friendship, Cooperation and Mutual Assistance between the USSR and the Hungarian People's Republic. Valentin Sobolev/TASS