Bulgarien
Visar nu: Bulgarien - Postfrimärken (1879 - 2024) - 1 frimärken.
2000
The 25th Anniversary of the European Security and Cooperation Conference, Helsinki
19. juli WM: Inga Perforering: 13
![[The 25th Anniversary of the European Security and Cooperation Conference, Helsinki, Typ ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/4490-b.jpg)
