1971 The 100th Anniversary of the Birth of Enrica Handel-Mazzetti
1971 Traffic Safety
1971 Art Treasures in Austria
1971 The 23rd Conference of the International Chamber of Commerce in Vienna
1971 Anniversary Congress of the Austrian Notary's Office Vienna 1971
1971 The 1000th Anniversary of Art in Krems
1971 The 100th Anniversary of the Death of Dr. August Neilreich
1971 International Choir Festival in Vienna 1971
1971 Kitzbühel - 700th Anniversary of the City
1971 The 200th Anniversary of the Vienna Stock Exchange
1971 The 50th Anniversary of the Vienna International Trade Fair
1971 The 5th Anniversary of the Austrian Labour Union
1971 The 50th Anniversary of Burgenland in Austria
1971 The 75th Anniversary of the ÖAMTC
1971 The Brenner Highway
1971 The 25th Anniversary of Nationalized Enterprise
1971 Railroad Anniversaries
1971 Sports
1971 The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs
1971 Christmas
1971 The 50th Anniversary of the Austrian Philatelist Societies Association