Viser nå: Danmark - Postfrimerker (1851 - 2025) - 3 frimerker.
12. September VM: Ingen Arkstørrelse: 50 Design: Viggo Bang Gravering: Bent Jacobsen Perforering: 12¾
![[The 50th Anniversary of the First Flight Made by J.C.H. Ellehammer, type DN]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DN-s.jpg)
30. October VM: Ingen Arkstørrelse: 50 Design: Viggo Bang Gravering: S.Ewert Perforering: 12¾
![[Birds - Northern Countries Issue, type DO]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DO-s.jpg)
![[Birds - Northern Countries Issue, type DO1]](https://www.stampworld.com/media/catalogue/Denmark/Postage-stamps/DO1-s.jpg)
