The 25th Anniversary of the Warsaw Pact 1980
Now showing: Poland - Postage stamps - 1980 - The 25th Anniversary of the Warsaw Pact - 1 stamps.
1980
The 25th Anniversary of the Warsaw Pact
14. May WM: None Sheetsize: 30 Design: Zbigniew Stasik Perforation: 11½:11
![[The 25th Anniversary of the Warsaw Pact, type CHN]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/CHN-s.jpg)
