_#_Independence: 3 September 1971 (from UK)
_#_Constitution: provisional constitution enacted 2 April 1970
_#_Legal system: discretionary system of law controlled by the amir, although civil codes are being implemented; Islamic law is significant in personal matters
_#_National holiday: Independence Day, 3 September (1971)
_#_Executive branch: amir, Council of Ministers (cabinet)
_#_Legislative branch: unicameral Advisory Council (Majlis al-Shura)
_#_Judicial branch: Court of Appeal
_#_Leaders:
Chief of State and Head of Government—Amir and Prime Minister Khalifa bin Hamad Al THANI (since 22 February 1972); Heir Apparent Hamad bin Khalifa AL THANI (appointed 31 May 1977; son of Amir)
_#_Political parties and leaders: none