Friedrichsthal is a town and a municipality in the district of Saarbrücken, of Saarland, Germany. It is situated approximately 13 km northeast of Saarbrücken. Friedrichsthal station is located on the Bingen–Saarbrücken railway.
Wikipedia https://en.wikipedia.org/wiki/Friedrichsthal
Official Website https://www.friedrichsthal.de/
Coordinates 49°19'18.755" N 7°5'47.113" E