Austria

1972 The 900th Anniversary of the Gurk Diocese

1972 World Heart Month

1972 Conference of the European PTT Ministers

1972 Art Treasures in Austria

1972 The 100th Anniversary of the Death of Franz Grillparzer

1971 The 50th Anniversary of the Austrian Philatelist Societies Association

1971 Christmas

1971 The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs

1971 Sports

1971 Railroad Anniversaries