| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Blauenstein |  | None | Solothurn | Europe | website | Kleinlützel | Switzerland | 47.4315000000 | 7.4163300000 | Map |