Bulgaria
Ora in esposizione: Bulgaria - Francobolli postali (1879 - 2024) - 1 francobolli.
1948
The 2nd Congress of the Bulgarian Trade Union (ORPS)
29. Febbraio WM: Nessuno Dentellatura: 11¾
![[The 2nd Congress of the Bulgarian Trade Union (ORPS), Scrivi PF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/PF-s.jpg)
![[The 2nd Congress of the Bulgarian Trade Union (ORPS), Scrivi PG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/PG-s.jpg)
