Poland - European Amateur Boxing Championships. Yugoslavia - European Basketball Championship. Czechoslovakia - "Sportakiada-75" - Czechoslovakia. Poland - 34-x-millionth inhabitant of Poland. East Germany, Poland - 25 years Oder border crossing - Neisse. East Germany, Poland - Commissioning jointly built by the GDR and PNRM. textile company in Zavirchi (GDR). Hungary - The implementation of the decisions of the session of the National Assembly of the Social Security Act.