Ungarn
Viser nu Ungarn - Post frimærker (1871 - 2024) - 1 frimærker.
1977
Conference on Security and Cooperation in Europe, Belgrade
3. oktober VM: Ingen Design: Cziglényi Ádám Gravering: Ofszetnyomat Perforeringer: 12¾
![[Conference on Security and Cooperation in Europe, Belgrade, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/3244-b.jpg)
