International exhibition "Chemistry in industry, construction and agriculture" in Moscow

USSR. Moscow. September 1965. First Secretary of the CPSU Central Committee Leonid Ilyich Brezhnev (second from right) and Chairman of the Presidium of the Supreme Soviet of the USSR Anastas Ivanovich Mikoyan (second from left) during a visit to the pavilion of the Hungarian People's Republic at the international exhibition "Chemistry in Industry, Construction and Agriculture" in Sokolniki Park. The exact date of the photo is unknown. Boris Trepetov/TASS