Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
1965
International Conference of Transportation - Dock and Fishery Workers
30. April VM: Ingen Perforering: 11½
![[International Conference of Transportation - Dock and Fishery Workers, type AYF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AYF-s.jpg)