Polen
Viser nå: Polen - Postfrimerker (1860 - 2024) - 1 frimerker.
1954
The 3rd Trade Union Congress in Warsaw 1954
30. April VM: Ingen Arkstørrelse: 100 Design: B. Brandt Gravering: J. Miller Perforering: 11¾ x 11½
![[The 3rd Trade Union Congress in Warsaw 1954, type QX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QX-s.jpg)
![[The 3rd Trade Union Congress in Warsaw 1954, type QY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QY-s.jpg)
