Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
2016
The 100th Anniversary of Diplomatic Relations with Switzerland
16. November VM: Ingen Arkstørrelse: 50 Design: Lyuba Tomova Gravering: Lithographie Perforering: 13
![[The 100th Anniversary of Diplomatic Relations with Switzerland, type HBK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/HBK-s.jpg)
