The National Mining Museum in Rumelange deals with the underground mining of iron ore. During the guided tour, you take the mine train into the mine and see how iron …
Although originally built in the 19th century this is a very impressive part of the Maginot Line as you see the canons pointing out from their high vantage point. Quite a formidable sight.
Thionville (German Diedenhofen) is a French town on the Moselle with 40,000 inhabitants in the Moselle department in the Grand Est region (until 2015 Lorraine).