Hertha, Berliner Sport-Club e. V.,[1] commonly known as Hertha BSC (German pronunciation: [ˈhɛʁtaː beː ʔɛs t͡seː]),[3] and sometimes referred to as Hertha Berlin,[4] Hertha BSC Berlin,[5] or simply Hertha,[5] is a German professional football club based in the locality of Westend of the borough of Charlottenburg-Wilmersdorf of Berlin.