Polen
Viser nu Polen - Post frimærker (1860 - 2024) - 1 frimærker.
1979
The 50th Anniversary of the International Telecommunication Union
24. september VM: Ingen Arkstørrelse: 50 Design: W. Freudenreich Perforeringer: 11:11½
![[The 50th Anniversary of the International Telecommunication Union, type CGB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CGB-s.jpg)
