Polen
Visar nu: Polen - Postfrimärken (1860 - 2024) - 1 frimärken.
2021
The 100th Anniversary of the Treaty of Riga
18. mars WM: Inga storlek på arket: 12 Design: Jan Konarzewski Gravyr: PWPW. Perforering: 14
![[The 100th Anniversary of the Treaty of Riga, Typ IJO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/IJO-s.jpg)
