Conference on Cooperation and Security in Europe, Madrid 1983
Now showing: Hungary - Postage stamps - 1983 - Conference on Cooperation and Security in Europe, Madrid - 1 stamps.
1983
Conference on Cooperation and Security in Europe, Madrid
10. November WM: None Perforation: 12½ x 11½
![[Conference on Cooperation and Security in Europe, Madrid, type ]](https://www.stampworld.com/media/catalogue/Hungary/Postage-stamps/3668-b.jpg)
