سال 1970 الی 1979
Austria 1979 - The 13th CIMAC Convention Vienna 1979
Austria 1971 -The 50th Anniversary of the Austrian Philatelist Societies Association
Austria 1978 - The 60th Anniversary of the Death of Victor Adler
Austria 1979 -The 5th European Gathering of Former Prisoners of War Who Returned to Wels
Austria 1979 - The 10th World Conference of the International Diabetes Federation
Austria 1973 - The 50th Anniversary of the Nobel Prize for Chemistry Awarded to Fritz Pregl
Austria 1973 - The 25th Anniversary of the Dornbirn Fair
Austria 1973 - Sports - Steeplechaser Military Pentathlon
Austria 1979 - Anniversary of International Radio Consultative Committee - CCIR
Austria 1974 -The 14th Convention of the International Road Transit Union
Austria 1973 -The 100th Anniversary of the World Meteorological Organization
Austria 1971 - The 200th Anniversary of the Vienna Stock Exchange
Austria 1974 - The 25th Anniversary of the Sports Pool
Austria 1973 - The 100th Anniversary of the Birth of Otto Loewi
Austria 1973 - The 50th Anniversary of Interpol
Austria 1973 - The 100th Anniversary of Vienna's First Fresh Water Aqueduct
Austria 1970 -Anniversary Congress of the Austrian Notary's Office Vienna 1971
Austria 1971 -International Choir Festival in Vienna