Conference on Security and Cooperation in Europe in Helsinki

July 30 – August 1, 1975. Finland. Helsinki. President of the Republic of Finland Urho Kaleva Kekkonen and General Secretary of the CPSU Central Committee Leonid Ilyich Brezhnev (from right to left in the foreground) during the work of the Conference on Security and Cooperation in Europe. The exact date of the photo is unknown. Vladimir Musaelyan, Valentin Sobolev/TASS