Belgien
Visar nu: Belgien - Postfrimärken (1849 - 2021) - 2 frimärken.
3. april WM: Inga Perforering: 11½
![[The 10th Anniversary of NATO, Typ WV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/WV-s.jpg)
![[The 10th Anniversary of NATO, Typ WV1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/WV1-s.jpg)
31. maj WM: Inga storlek på arket: 30 Gravyr: Héliogravure Perforering: 11½
![[The 20th Anniversary of NATO, Typ WV2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/WV2-s.jpg)
