The 24th Congress of the Communist Party of the USSR, March 30-April 9, 1971. The congress guests, a delegation of the Communist party of Czechoslovakia, visit the Lenin Military and Political Academy. The presidium of the official meeting. 2nd row, 4th right: head of the delegation and First Secretary of the Communist Party of Czechoslovakia, Gustav Husak. 2nd row, right: Member of the Presidium of the Communist Party of Czechoslovakia and Secretary of the Communist Party of Czechoslovakia, Vasil Bilak.