UN Building in the Danube Park, Vienna 50 ст — Bulgaria, 1986
UN Building in the Danube Park, Vienna (Bulgaria, 1986), face value 50 ст, “Conf. on Security and Cooperation in Europe” series. Photo, catalogue value…
- Series
- Conf. on Security and Cooperation in Europe
- Issue date
- 1986
- Face value
- 50 ст
- Colors
- Multicolor
- Michel
- BG 3512
- Scott
- BG 3202c