Poola
Praegu kuvatakse: Poola - postmargid (1860 - 2024) - 1 margid.
1965
The 100th Anniversary of the International Telecommunication Union (ITU)
17. mai WM: mitte ükski lehe suurus: 20 Disain: St. Małecki perforatsioon: 12¾:12
![[The 100th Anniversary of the International Telecommunication Union (ITU), Tüüp ARG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ARG-s.jpg)
