Brück is a town in the Potsdam-Mittelmark district, in Brandenburg, Germany. It is situated 29 km southwest of Potsdam, and 28 km southeast of Brandenburg. Parts of Brück are located in the High Fläming Nature Park.
At Brück, there is an aerial test facility with two 54-metre tall metal-free wooden towers.
Wikipedia https://en.wikipedia.org/wiki/Brück
Coordinates 52°11'32.483" N 12°45'30.352" E
