Switzerland
Now showing: Switzerland - Postage stamps (1849 - 2024) - 1 stamps.
2018
Pro Patria - Fortresses and Castles of Switzerland
17. May WM: None Sheetsize: 20 Design: Angelo Boog Engraving: Aucun (Lithographie) Perforation: 13¼ x 13½
![[Pro Patria - Fortresses and Castles of Switzerland, type CTO]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/CTO-s.jpg)
![[Pro Patria - Fortresses and Castles of Switzerland, type CTP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/CTP-s.jpg)
