Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
1962
The Joint Flights of the Soviet Spaceships "Vostok 3" and "Vostok 4"
9. December VM: Ingen Perforering: 11
![[The Joint Flights of the Soviet Spaceships "Vostok 3" and "Vostok 4", type ARD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ARD-s.jpg)
![[The Joint Flights of the Soviet Spaceships "Vostok 3" and "Vostok 4", type ARE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ARE-s.jpg)
![[The Joint Flights of the Soviet Spaceships "Vostok 3" and "Vostok 4", type ARF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/ARF-s.jpg)
