Sedaj prikazano: ZN Dunaj - Poštne znamke (1979 - 2024) - 6 znamke.
22. januar WM: Nič Perforacija: 11½ x 11¾
![[Stamp, tip V]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/V-s.jpg)
19. marec WM: Nič Perforacija: 13¾ x 13¼
![[Our Environment, tip W]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/W-s.jpg)
![[Our Environment, tip X]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/X-s.jpg)
11. junij WM: Nič Perforacija: 13¼ x 13¾
![[Exploration an Utilization of Space, tip Y]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/Y-s.jpg)
19. november WM: Nič Perforacija: 13¾
![[Keeping and Protection of the Environment, tip Z]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/Z-s.jpg)
![[Keeping and Protection of the Environment, tip AA]](https://www.stampworld.com/media/catalogue/UN-Vienna/Postage-stamps/AA-s.jpg)
