Administrative divisions of Metro Manila
Metro Manila, the capital region of the Philippines, is a large metropolitan area that has several levels of subdivisions. Administratively, the region is divided into seventeen primary local government units with their own separate elected mayors and councils who are coordinated by the Metropolitan Manila Development Authority, a national government agency headed by a chairperson directly appointed by the Philippine president.
Source: Wikipedia — Administrative divisions of Metro Manila (CC BY-SA 4.0)