Austria
Now showing: Austria - Postage stamps (1850 - 2024) - 1 stamps.
1991
Completion of the Karawanken Tunnel
31. May WM: None Sheetsize: 50 Design: Valentin Wurnitsch. Perforation: 14¼ x 13½
![[Completion of the Karawanken Tunnel, type BHO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/BHO-s.jpg)