1965 The 60th Anniversary of the Awarding of the Nobel Prize to Bertha von Suttner
1965 The 60th Anniversary of the Awarding of the Nobel Prize to Bertha von Suttner
Austria
1965 The 150th Anniversary of the Technical University of Vienna
1965 The 150th Anniversary of the Technical University of Vienna
1965 Austria – The 10th Anniversary of Membership in the United Nations Organisation
1965 Austria – The 10th Anniversary of Membership in the United Nations Organisation
2009 Birds – Barn Owl – Self-Adhesive Stamp
2009 Birds – Barn Owl – Self-Adhesive Stamp
2009 The 200th Anniversary of the Death of Joseph Haydn
2009 The 200th Anniversary of the Death of Joseph Haydn
2009 The 50th Anniversary of the Steyr Puch Haflinger
2009 The 50th Anniversary of the Steyr Puch Haflinger
2009 Preserving the Glaciers and Polar Regions
2009 Preserving the Glaciers and Polar Regions
2009 The 100th Anniversary of Technisches Museum Vienna – Self-Adhesive
2009 The 100th Anniversary of Technisches Museum Vienna – Self-Adhesive