Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1985
The 40th Anniversary of UNESCO - Cultural Heritage of Bulgaria
24. September WM: None Perforation: Imperforated
![[The 40th Anniversary of UNESCO - Cultural Heritage of Bulgaria, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/3409-b.jpg)
