| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fort Dubois |  | Fortified Castle | Hauts-de-France | Europe | 1880 | 04/1877 | website | Buire | France | 49.9144444400 | 4.0733333300 | Raymond Adolphe Séré de Rivières | Map |