Now showing: UNESCO - Postage stamps (1961 - 2019) - 2 stamps.
2011
UNESCO World Heritage
19. October WM: None Sheetsize: 50 Engraving: Phil@poste. Perforation: 13
![[UNESCO World Heritage, type AY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/AY-s.jpg)
![[UNESCO World Heritage, type AZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/AZ-s.jpg)
