Viser nå: FN Wien - Postfrimerker (1979 - 2024) - 7 frimerker.
30. January VM: Ingen Perforering: 11¾ x 11½
6. March VM: Ingen Perforering: 13¾
15. April VM: Ingen Perforering: 11½ x 11¾
29. May VM: Ingen Perforering: 13¼
13. November VM: Ingen Perforering: 13½