Moscow. Kremlin Palace of Congresses. The ceremonial meeting dedicated to the 50th anniversary of the October Revolution of 1917 Speaker Leonid Brezhnev (sinhr.). Speakers are the leaders of the communist parties of foreign countries and union republics, including: Y. Tsedenbal, D. Rasulov, A. Sabri, D. Gollan, B.O. Ovezov and others. Among those present - A.I. Mikoyan, N.V. Podgorny, A.N. Kosygin, A.P. Kirilenko, B.N. Ponomarev.