Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
1985
The 150th Anniversary of the First Secular School in Gabrovo
30. juuni WM: mitte ükski perforatsioon: 13
![[The 150th Anniversary of the First Secular School in Gabrovo, Tüüp DQO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DQO-s.jpg)
