The 10th Anniversary of the European Security and Co-operation Conference 1985
Now showing: USSR - Postage stamps - 1985 - The 10th Anniversary of the European Security and Co-operation Conference - 1 stamps.
1985
The 10th Anniversary of the European Security and Co-operation Conference
25. July WM: None Sheetsize: 36 Perforation: 11½
![[The 10th Anniversary of the European Security and Co-operation Conference, type GPS]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/GPS-s.jpg)
