Bulgarien
Visar nu: Bulgarien - Postfrimärken (1879 - 2024) - 1 frimärken.
1983
The 5th Interparliamentary Conference for Security and Cooperation in Europe
20. maj WM: Inga Perforering: 13¼ x 13
![[The 5th Interparliamentary Conference for Security and Cooperation in Europe, Typ DJC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DJC-s.jpg)
![[The 5th Interparliamentary Conference for Security and Cooperation in Europe, Typ DJD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DJD-s.jpg)
![[The 5th Interparliamentary Conference for Security and Cooperation in Europe, Typ DJE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DJE-s.jpg)
![[The 5th Interparliamentary Conference for Security and Cooperation in Europe, Typ DJF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/DJF-s.jpg)
