Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
2013
The 60th Anniversary of the Mining and Geology University
St. Ivan of Rila
28. maj VM: Ingen Arkstørrelse: 50 Design: Georgi Yankov Perforeringer: 13
![[The 60th Anniversary of the Mining and Geology University
St. Ivan of Rila, type GUR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/GUR-s.jpg)
