Poľsko
Zobrazujú sa: Poľsko - Poštové známky (1860 - 2024) - 1 známky.
1964
Third Congress of the Freedom and Democracy Fighters Union, held between 24 and 26 September 1964 in Warsaw
21. september WM: nikto Veľkosť hárka: 20 Dizajn: F. Winiarski Perforácia: 11:11¼
![[Third Congress of the Freedom and Democracy Fighters Union, held between 24 and 26 September 1964 in Warsaw, typ APC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/APC-s.jpg)
