Ditunjukkan sekarang: UNESCO - Setem-setem bayaran pos (1961 - 2019) - 2 Setem-setem.
1982
UNESCO World Heritage
23. October WM: Tiada Saiz Helaian: 50 Corak: Jean Pheulpin. Perforasi: 13
![[UNESCO World Heritage, jenis K]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/K-s.jpg)
![[UNESCO World Heritage, jenis L]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/L-s.jpg)
