Polonja
Muri Bhalissa: Polonja - Bolol tal-posta (1860 - 2024) - 1 bolol.
1951
The First Polish Spartakiad - The Cogwheel is used as a Symbol for Industry
8. September WM: Xejn Qies ta'karta: 100 Disinn: E. Konecki Perforazzjoni: 10¾-14¼; 12½:12¾