Bulgaria
Ora in esposizione: Bulgaria - Francobolli postali (1879 - 2024) - 1 francobolli.
1960
The 15th Anniversary of the World Federation of Trade Unions
12. Ottobre WM: Nessuno Dentellatura: 11
![[The 15th Anniversary of the World Federation of Trade Unions, Scrivi AKP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/AKP-s.jpg)
