Polen
Viser nå: Polen - Postfrimerker (1860 - 2024) - 1 frimerker.
1972
The 30th Anniversary of the Polish Workers' Party
5. January VM: Ingen Arkstørrelse: 48 Design: J. W. Brzoza Perforering: 11½:11¼
![[The 30th Anniversary of the Polish Workers' Party, type BMS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/BMS-s.jpg)