Poland
Now showing: Poland - Postage stamps (1860 - 2021) - 1 stamps.
2020
The 100th Anniversary of the Silesian Uprisings
20. August WM: None Sheetsize: 12 Design: Adam Kultys Perforation: 11½
![[The 100th Anniversary of the Silesian Uprisings, type IHK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IHK-s.jpg)
