Polonja
Muri Bhalissa: Polonja - Bolol tal-posta (1860 - 2024) - 1 bolol.
1960
Day of the Stamp
9. October WM: Xejn Qies ta'karta: 40 Disinn: Alojzy Balcerzak Perforazzjoni: 11¼:11
![[Day of the Stamp, Tip ADZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ADZ-s.jpg)
