Poola
Praegu kuvatakse: Poola - postmargid (1860 - 2024) - 1 margid.
1954
The 3rd Trade Union Congress in Warsaw 1954
30. aprill WM: mitte ükski lehe suurus: 100 Disain: B. Brandt Gravüür: J. Miller perforatsioon: 11¾ x 11½
![[The 3rd Trade Union Congress in Warsaw 1954, Tüüp QX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QX-s.jpg)
![[The 3rd Trade Union Congress in Warsaw 1954, Tüüp QY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/QY-s.jpg)
