Gambir is a subdistrict of Central Jakarta, Jakarta, Indonesia. It is characterized by many historic buildings from the colonial era. Gambir Subdistrict is the location of many political and administrative center of Jakarta and Indonesia. The Merdeka Palace (the presidential palace of Indonesia), the National Museum and the Merdeka Square (the location of the National Monument) are located in Gambir. The City Hall of Central Jakarta is located in Petojo Selatan, Gambir Subdistrict. One of the busiest railway station of Jakarta, Gambir Station, is located in Gambir, Gambir Subdistrict.