Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1975
The 20th Anniversary of the Warsaw Pact
14. maj VM: Ingen Arkstørrelse: 50 Design: W. Surowiecki Gravering: PWPW. Perforeringer: 11½:11¼
![[The 20th Anniversary of the Warsaw Pact, type BVT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/BVT-s.jpg)
