| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nidau Castle |  | Bern | Europe | website | Nidau | Switzerland | 47.1277777778 | 7.2400000000 | Switzerland | Map |