Bulgaria. Sofia. September 9, 1955 demonstration in honor of 10 anniversary of the liberation of Bulgaria from the Nazis. Dimitrov's mausoleum. On the podium of the Mausoleum state and party leaders. Among them: V. Tchervenkov, A. Yugov, G. Chanco, Chile, G. Tsankov, G. Damyanov; members of the governmental delegation of the USSR MZ Saburov, General SS turquoise.