The 25th anniversary of the co-operation and friendship Treaty with the Soviet Union 1973
Now showing: Finland - Postage stamps - 1973 - The 25th anniversary of the co-operation and friendship Treaty with the Soviet Union - 1 stamps.
1973
The 25th anniversary of the co-operation and friendship Treaty with the Soviet Union
4. April WM: None Design: Torsten Ekström Perforation: 14
![[The 25th anniversary of the co-operation and friendship Treaty with the Soviet Union, type RD]](https://www.stampworld.com/media/catalogue/Finland/Postage-stamps/RD-s.jpg)
