Unesco
Visar nu: Unesco - Postfrimärken (1961 - 2019) - 1 frimärken.
1983
UNESCO World Heritage
8. oktober WM: Inga storlek på arket: 50 Design: René Quillivic. Perforering: 13
![[UNESCO World Heritage, Typ M]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/M-s.jpg)
![[UNESCO World Heritage, Typ N]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/N-s.jpg)
