Belgien
Visar nu: Belgien - Postfrimärken (1849 - 2024) - 1 frimärken.
1970
Trees - Nature Protection Year
7. mars WM: Inga storlek på arket: 30 Design: Van Loock Gravyr: L. Janssens Perforering: 11½
![[Trees - Nature Protection Year, Typ ALN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/ALN-s.jpg)
![[Trees - Nature Protection Year, Typ ALO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Belgium/Postage-stamps/ALO-s.jpg)
