Belgien
Visar nu: Belgien - Postfrimärken (1849 - 2025) - 2 frimärken.
3. april WM: Inga storlek på arket: 30 Design: S. L. Hartz Gravyr: Jean Malvaux Perforering: 11½
![[The 10th Anniversary of NATO, Typ WV]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/WV-s.jpg)
![[The 10th Anniversary of NATO, Typ WV1]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/WV1-s.jpg)
31. maj WM: Inga storlek på arket: 30 Design: Jean Malvaux y Samuel Louis. Gravyr: Héliogravure Perforering: 11½
![[The 20th Anniversary of NATO, Typ WV2]](https://www.stampworld.com/media/catalogue/Belgium/Postage-stamps/WV2-s.jpg)
