Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1954
The 3rd Trade Union Congress in Warsaw 1954
30. april VM: Ingen Arkstørrelse: 100 Design: B. Brandt Gravering: J. Miller Perforeringer: 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)
