Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
2015
The 75th Anniversary of the Katyn Massacre
7. April WM: None Sheetsize: 9 Design: Marzanna Dąbrowska Engraving: PWPW. Perforation: 11½:11
![[The 75th Anniversary of the Katyn Massacre, type GPM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/GPM-s.jpg)
