Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1952
World Peace Congress in Vienna, Austria
12. december VM: Ingen Arkstørrelse: 100 Design: R. Kleczewski Perforeringer: 12½ x 12¾
![[World Peace Congress in Vienna, Austria, type OS1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/OS1-s.jpg)
![[World Peace Congress in Vienna, Austria, type OS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/OS-s.jpg)
