
Fort Niedergrünewald
Ruins · Luxembourg
- Abandoned
- 1876
- Founded
- 1685
- Population
- —
- Coordinates
- 49.616, 6.134
Why it was abandoned
❔ Cause unknown
Open sources don't name a cause. If you know it, add it to Wikidata or Wikipedia.

Ruins · Luxembourg
❔ Cause unknown
Open sources don't name a cause. If you know it, add it to Wikidata or Wikipedia.