| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Akershus Fortress |  | Other | Oslo | Europe | circa 1300 | 13rd century | website | Oslo | Norway | 59.9066055556 | 10.7361777778 | Haakon V of Norway | Map |