Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1971
The Death of Soviet Cosmonauts Onboard Soyuz 11
20. December WM: None Sheetsize: 1 Perforation: Imperforated
![[The Death of Soviet Cosmonauts Onboard Soyuz 11, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/2143-b.jpg)
