XXX session of the Council for Mutual Economic Assistance in Berlin

German Democratic Republic. Berlin. Deputy Minister of Foreign Affairs Nikolai Nikolaevich Rodionov, Minister of Chemical Industry Leonid Arkadyevich Kostandov, Minister of Foreign Trade Nikolai Semyonovich Patolichev, Deputy Chairman of the Council of Ministers of the USSR, Chairman of the USSR State Planning Committee Nikolai Konstantinovich Baibakov and Secretary of the CPSU Central Committee Konstantin Fedorovich Katushev (from left to right) at the 30th session of the Council for Mutual Economic Assistance. Valentin Sobolev/TASS