Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
1990
The 100th Anniversary of the Bulgarian Esperanto Movement
23. veebruar WM: mitte ükski perforatsioon: 13
![[The 100th Anniversary of the Bulgarian Esperanto Movement, Tüüp EHY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/EHY-s.jpg)
