Østrig
Viser nu Østrig - Post frimærker (1850 - 2024) - 1 frimærker.
1978
The 3rd Interparliamentary Conference on European Cooperation and Security
3. maj VM: Ingen Arkstørrelse: 50 Design: Otto Zeiller. Perforeringer: 14¼ x 13¾
![[The 3rd Interparliamentary Conference on European Cooperation and Security, type APW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/APW-s.jpg)
