Czechoslovakia - D. Biedicha visit to Prague. Czechoslovakia - the 15th anniversary of the journal "Problems of Peace and Socialism." Czechoslovakia - Inaugural Meeting of the 56th anniversary of the Great October Socialist Revolution. Bulgaria - Demonstration in Sofia in honor of the 56th anniversary of the October Revolution. Prince's material about the Soviet-Bulgarian friendship. Yugoslavia - Meetings chaired by Bryony Tito. Tito presenting awards.