The federal government of Brazil is the national government of the Federative Republic of Brazil, a republic in South America divided in 26 states and a federal district. The Brazilian federal government is divided in three branches: the executive, which is headed by the President and the cabinet; the legislative, whose powers are vested by the Constitution in the National Congress; and the judiciary, whose powers are vested in the Supreme Federal Court and lower federal courts. The seat of the federal government is located in Brasília.