Which German city does the map "Clubhouse" in "Tom Clancy's Rainbow Six Siege" take place in?

The map Clubhouse in Tom Clancy's Rainbow Six Siege takes place in Hannover, Germany. This can be determined by several distinct features present in the map, such as signage in German, German-style architecture, and references to German culture throughout the environment. Additionally, the map's location is confirmed by the presence of certain landmarks and nearby geographical elements that are characteristic of Hannover, providing further evidence of the city's association with the Clubhouse map in the game.