Bulgarien
Viser nu Bulgarien - Post frimærker (1879 - 2024) - 1 frimærker.
1997
The 100th Anniversary of the Death of Heinrich von Stephan(1831-1897)
24. april VM: Ingen Perforeringer: 13
![[The 100th Anniversary of the Death of Heinrich von Stephan(1831-1897), type EZN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/EZN-s.jpg)
