Belgium
Now showing: Belgium - Postage stamps (1849 - 2024) - 1 stamps.
1974
The 100th Anniversary of the Universal Postal Union
5. říjen WM: Žádný Design: Henri Decuyper y Luc De Decker. Perforation: 11½
![[The 100th Anniversary of the Universal Postal Union, type ARU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/ARU-s.jpg)
![[The 100th Anniversary of the Universal Postal Union, type ARV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/ARV-s.jpg)