Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1980
Organisation for Security and Cooperation in Europe (OSCE) - Madrid Conference 1980
1. oktober VM: Ingen Arkstørrelse: 1 Perforeringer: 13
![[Organisation for Security and Cooperation in Europe (OSCE) - Madrid Conference 1980, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/2944-b.jpg)
