Antananarivo is the administrative capital and largest city of Madagascar. It is located in the highlands region, near the geographic center of the island. King Andrianjaka founded Antananarivo as the capital of his Imerina Kingdom around 1610 or 1625 upon the site of a captured Vazimba capital on the hilltop of Analamanga. As Merina dominance expanded over neighboring Malagasy peoples in the early 19th century to establish the Kingdom of Madagascar, Antananarivo became the center of administration for virtually the entire island. In 1896 the French colonizers of Madagascar adopted the Merina capital as their center of colonial administration. The city remained the capital of Madagascar after regaining independence in 1960. In 2017, the capital's population was estimated at 1,391,433 inhabitants. The next largest cities are Antsirabe (500,000), Toamasina (450,000) and Mahajanga (400,000).