Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 2 frimerker.
1965
Soviet Spaceship "Voshod"
15. February VM: Ingen Perforering: 11½
1965
Soviet Spaceship "Voshod" - Imperforated
15. February VM: Ingen Perforering: Imperforated