Bulgaria - 29th International Fair Plovdiv. Todor Zhivkov fair opens. The Soviet pavilion. Yugoslavia - Newsreel, 1963 - earthquake in the city of Skopje. New Skopje, 10 years after the earthquake. Yugoslavia - Visit of FLN SE led by Hieu Nguyen Tho. Czechoslovakia - 17th mass ascension youth Czechoslovakia and other countries at the top of Risa in the Tatra mountains in memory of climbing VI Lenin at this summit. Czechoslovakia - A meeting of the Slovak National Uprising on Mount Janko in the 29 th anniversary of the uprising. Designated fights. Czechoslovakia - the 29th anniversary of the Slovak National Uprising and the harvest festival in Levice. Acts I. Lenart. Czechoslovakia - The Return of the Slovak ensemble "Archer", who returned from a tour of Latin America.