Poland
Now showing: Poland - Postage stamps (1860 - 2024) - 1 stamps.
1958
The Opening of a New UNESCO building in Paris, France
3. November WM: None Sheetsize: 100 Design: Cz. Kaczmarczyk Perforation: 12¾:12½
![[The Opening of a New UNESCO building in Paris, France, type ZR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/ZR-s.jpg)
