Polen
Viser nå: Polen - Postfrimerker (1860 - 2024) - 1 frimerker.
1971
The 6th Meeting of the Polish United Workers' Party
6. December VM: Ingen Arkstørrelse: 30 (2x15) Design: Stefan Małecki Perforering: 11½:11¼
![[The 6th Meeting of the Polish United Workers' Party, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/2126-b.jpg)
