Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
2020
The 80th Anniversary of the Katyn Massacre
4. April WM: None Sheetsize: 9 Design: Marzanna Dąbrowska Engraving: PWPW (Państwowa Wytwórnia Papierów Wartościowych) Perforation: 11½
![[The 80th Anniversary of the Katyn Massacre, type IGK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IGK-s.jpg)