Austria Center Vienna 50 ст — Bulgaria, 1987
Austria Center Vienna (Bulgaria, 1987), face value 50 ст, “Conf. on Security and Cooperation in Europe” series. Photo, catalogue value, details and photo…
- Series
- Conf. on Security and Cooperation in Europe
- Issue date
- 1987
- Face value
- 50 ст
- Colors
- Multicolor