Conference on Security and Cooperation in Europe, Belgrade 1977
Rāda: Ungārija - Pastmarkas - 1977 - Conference on Security and Cooperation in Europe, Belgrade - 1 marka.
1977
Conference on Security and Cooperation in Europe, Belgrade
3. oktobris SV: Neviens Dizains: Cziglényi Ádám iegravēt: Ofszetnyomat Perforēšana: 12¾
![[Conference on Security and Cooperation in Europe, Belgrade, veids ]](https://www.stampworld.com/media/catalogue/Hungary/Postage-stamps/3244-b.jpg)
