Wordt nu getoond: UNESCO - Postzegels (1961 - 2019) - 2 postzegels.
2013
UNESCO World Heritage
7. november WM: Geen Bladformaat: 50 Graveren: Phil@poste. Perforatie: 13
![[UNESCO World Heritage, type BC]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/BC-s.jpg)
![[UNESCO World Heritage, type BD]](https://www.stampworld.com/media/catalogue/UNESCO/Postage-stamps/BD-s.jpg)
