| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ostroh Castle |  | Museum/exhibition | Rivne Oblast | Europe | 14th century | website | Ostroh | Ukraine | 50.3333333333 | 26.5166666667 | Map |