Heinsberg is a Kreis in the west of North Rhine-Westphalia, Germany with the town of Heinsberg as its capital. Neighbouring districts are Viersen, Neuss, Düren and Aachen, the city of Mönchengladbach and the Dutch province Limburg.
Wikipedia https://en.wikipedia.org/wiki/Heinsberg_(district)
Official Website https://www.kreis-heinsberg.de/
Coordinates 51°3'55.536" N 6°5'54.406" E
