Polonia
Prezentat acum: Polonia - Timbre poştale (1860 - 2024) - 1 timbre.
1961
Conference of the Ministries of Eastern European Postal Services
26. Iunie WM: Niciunul Marimea foii: 60 / 3x1 Design: St. Małecki Perforare: 11
![[Conference of the Ministries of Eastern European Postal Services, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/1231-b.jpg)