Slovenia
Now showing: Slovenia - Postage stamps (1991 - 2025) - 1 stamps.
2024
The 150th Anniversary of the UPU - Universal Postal Union
9. October WM: None Sheetsize: 6 Design: Gorazd Ucakar Engraving: Agencija Za Komercijalnu Djelatnost. Perforation: 14
![[The 150th Anniversary of the UPU - Universal Postal Union, type BBO]](https://www.stampworld.com/media/catalogue/Slovenia/Postage-stamps/BBO-s.jpg)
