Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
1983
The 5th Interparliamentary Conference for Security and Cooperation in Europe
20. mai WM: mitte ükski perforatsioon: 13¼ x 13
![[The 5th Interparliamentary Conference for Security and Cooperation in Europe, Tüüp ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/3188-b.jpg)
