Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
2011
National Day of Cystic Fibrosis
28. februar VM: Ingen Arkstørrelse: 50 Design: Jacek Konarzewski Gravering: PWPW. Perforeringer: 11½:11
![[National Day of Cystic Fibrosis, type GFY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GFY-s.jpg)
