The City of London Corporation (formerly known as the Corporation of London) is the municipal governing body of the
City of London. It exercises control only over the City (the "Square Mile," so called for its approximate area), and not over
Greater London. It has three main aims: to promote the Business City as the world's leading international financial and business centre; to provide high quality local government services; and to provide a range of additional services for the benefit of London, Londoners and the nation.
See more at Wikipedia.org...