Czechoslovakia - Cleaning up a shoe factory "Suite" in Gotvaldove after May 1, the 26th anniversary of the liberation of Czechoslovakia and the 50th anniversary of KPCh.Vengriya - XXII Congress of the Hungarian trade unions. Hungary - A session of the World Peace Council in Budapest (EDL not). Hungary - A report from the Budapest International Fair. Bulgaria - A referendum for a new constitution UXO.