Bulgarien
Visar nu: Bulgarien - Postfrimärken (1879 - 2024) - 1 frimärken.
1961
The 100th Anniversary of the "Collection of Bulgarian Traditional Songs"
21. december WM: Inga Perforering: 11
![[The 100th Anniversary of the "Collection of Bulgarian Traditional Songs", Typ AOH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AOH-s.jpg)
