Bulgaria
Ora in esposizione: Bulgaria - Francobolli postali (1879 - 2024) - 1 francobolli.
1965
International Conference of Transportation - Dock and Fishery Workers
30. Aprile WM: Nessuno Dentellatura: 11½
![[International Conference of Transportation - Dock and Fishery Workers, Scrivi AYF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AYF-s.jpg)
