Polonja
Muri Bhalissa: Polonja - Bolol tal-posta (1860 - 2024) - 1 bolol.
1951
International Day of the Child, 1 June 1951
1. April WM: Xejn Qies ta'karta: 100 Disinn: St. Łukaszewski Perforazzjoni: 12½:12¾
![[International Day of the Child, 1 June 1951, Tip KU]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/KU-s.jpg)
![[International Day of the Child, 1 June 1951, Tip KV]](https://www.stampworld.com/media/catalogue/Poland/Postage-stamps/KV-s.jpg)
