Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1987
Congress of the Patriotic Movement of National Rebirth (PRON)
8. May WM: None Sheetsize: 30 Design: Andrzej Szczepaniak Engraving: PWPW. Perforation: 11
![[Congress of the Patriotic Movement of National Rebirth (PRON), type XWD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/XWD-s.jpg)
