| name | image | style | date demolished | type | use | administrative division | continent | date completed | date Start construction | Website | Height (m) | city | Country | latitude (°) | longitude (°) | Original_owner/Owner/Protection | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Belfort Castle (Graubünden) |  | Graubünden | Europe | 1200 | website | Brienz/Brinzauls | Switzerland | 46.6711527778 | 9.6104166667 | Map |