Muri Bhalissa: UNESCO - Bolol tal-posta (1961 - 2019) - 2 bolol.
2011
UNESCO World Heritage
19. October WM: Xejn Qies ta'karta: 50 Inċiżjoni: Phil@poste. Perforazzjoni: 13
![[UNESCO World Heritage, Tip AY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/AY-s.jpg)
![[UNESCO World Heritage, Tip AZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UNESCO/Postage-stamps/AZ-s.jpg)
