Marne is a town in the district of Dithmarschen, in Schleswig-Holstein, Germany. It is situated near the North Sea coast, approximately 30 km south of Heide, and 25 km northeast of Cuxhaven. Marne is the seat of the Amt Marne-Nordsee.
Wikipedia https://en.wikipedia.org/wiki/Marne,_Germany
Coordinates 53°57'7.618" N 9°0'38.677" E
