Headquarters
Headquarters is a name given to the main building of an organization where most of its functions are done. All large companies have headquarters which control the business. A large non-governmental organization also has a headquarter from where its activities are controlled. The term is also used regarding military organizations.
Headquarters Media
Volvo headquarters building, Gothenburg, Sweden
Staff officers (Commander Cross, left, Captain Lake, right) discuss convoy movements in the Operations Room at HQ Western Approaches Command, Derby House, Liverpool, September 1944
St. Peter's Square with the Vatican Obelisk and St. Peter's Basilica, Vatican City