Demonstration of Bulgarian workers in the square named after September 9 in honor of the 36th anniversary of the October Revolution of 1917. On the podium of the Mausoleum of G. Dimitrov, leaders of the party and government, headed by Chairman of the Council of Ministers of the NRB V. Chervenkov, USSR Ambassador to Bulgaria MF Bodrov. On the guest bleachers, artists of the theater. Mossovet: N. Mordvinov, V. Maretskaya, chief director of the theater Y. Zavadsky and others. Demonstrators with flags, portraits, banners.