Viser nu UNESCO - Post frimærker (1961 - 2019) - 2 frimærker.
1982
UNESCO World Heritage
23. oktober VM: Ingen Arkstørrelse: 50 Design: Jean Pheulpin. Perforeringer: 13
![[UNESCO World Heritage, type K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/K-s.jpg)
![[UNESCO World Heritage, type L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/L-s.jpg)
