XXV Congress of the CPSU in Moscow

March 1-3, 1976. USSR. Moscow. Head of the delegation of the Communist Party of Cuba (CPC), First Secretary of the CPC Central Committee, Prime Minister of the Revolutionary Government of the Republic of Cuba Fidel Alejandro Castro Ruz (right, foreground) and delegates from the Volgograd Region before the start of the session of the 25th Congress of the CPSU in the foyer of the Kremlin Palace of Congresses. The exact date of the photo is unknown. Alexander Konkov/TASS