Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
1979
The 8th World Congress of the World Federation of the Deaf in Varna
20. March VM: Ingen Perforering: 13
![[The 8th World Congress of the World Federation of the Deaf in Varna, type CTD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/CTD-s.jpg)
