|  Country name: conventional long form: Kingdom of Tonga
 conventional short form:Tonga  local long form:Pule'anga Tonga  local short form:Tonga  former:Friendly Islands  
  
  Government type: constitutional monarchy
 
 
  
  Capital: name:Nuku'alofa
 geographic coordinates:21 08 S, 175 12 W  time difference:UTC+13 (18 hours ahead of Washington, DC, during Standard Time)  
  
  Administrative divisions: 5 island divisions; 'Eua, Ha'apai, Ongo Niua, Tongatapu, Vava'u
 
 
  
  Independence: 4 June 1970 (from UK protectorate)
 
 
  
  National holiday: National Day, 4 November (1875)
 
 
  
  Constitution: adopted 4 November 1875; amended many times, last in 2013 (2013)
 
 
  
  Legal system: English common law
 
 
  
  International law organization participation: has not submitted an ICJ jurisdiction declaration; non-party state to the ICCt
 
 
  
  Suffrage: 21 years of age; universal
 
 
  
  Executive branch: chief of state:King TUPOU VI (since 18 March 2012); note - King George TUPOU V died on 18 March 2012 in Hong Kong; he was succeeded by his brother Crown Prince TUPOUTO'A Lavaka, who took the throne name TUPOU VI
 head of government:Prime Minister Lord Siale'ataonga TU'IVAKANO (since 22 December 2010)  cabinet:Cabinet nominated by the prime minister and appointed by the monarch  note:a Privy Councilt advises the monarch  elections:the monarchy is hereditary; prime minister and deputy prime minister elected by and from members of parliament and appointed by the monarch; election last held on 21 December 2010 (next to be held in NA 2014)  election results:Lord Siale'ataonga TU'IVAKANO elected prime minister by parliament; vpte - 14 of 26 votes  
  
  Legislative branch: unicameral Legislative Assembly or Fale Alea (26 seats - 9 for nobles elected from among the country's 29 nobles, 17 members elected by popular vote to serve four-year terms)
 elections:last held on 25 November 2010 (next to be held in 2014)  election results:Peoples Representatives: percent of vote - independents 67.3%, Democratic Party 28.5%, other 4.2%; seats - Democratic Party 12, independents 5  
  
 |  |  Judicial branch: highest court(s):Court of Appeal (consists of the court president and a number of judges determined by the monarch); note - appeals beyond the Court of Appeal are brought before the King in Privy Council, the monarch's advisory organ that has both judicial and legislative powers
 judge selection and term of office:judge appointments and tenures made by the King in Privy Council,  judge appointments subject to consent of the Legislative Assembly  subordinate courts:Supreme Court; Magistrate's Courts; Land Courts  
  
  Political parties and leaders: Democratic Party of the Friendly Islands [Samuela 'Akilisi POHIVA]
 People's Democratic Party or PDP [Tesina FUKO]  Sustainable Nation-Building Party [Sione FONUA]  Tonga Democratic Labor Party [NA]  Tonga Human Rights and Democracy Movement or THRDM [NA]  
  
  Political pressure groups and leaders: Human Rights and Democracy Movement Tonga or HRDMT [Rev. Simote VEA, chairman]
 
 
  
  International organization participation: ACP, ADB, AOSIS, C, FAO, G-77, IAEA, IBRD, ICAO, ICRM, IDA, IFAD, IFC, IFRCS, IHO, IMF, IMO, IMSO, Interpol, IOC, ITU, ITUC (NGOs), OPCW, PIF, Sparteca, SPC, UN, UNCTAD, UNESCO, UNIDO, UPU, WCO, WHO, WIPO, WMO, WTO
 
 
  
  Diplomatic representation in the US: chief of mission:Ambassador Mahe'uli'uli Sandhurst TUPOUNIUA (since 10 September 2013)
 chancery:800 Second Avenue, Suite 400B, New York, NY 10017  telephone:[1] (800) 345-6541  consulate(s) general:San Francisco  
  
  Diplomatic representation from the US: name:'Ko e fasi `o e tu'i `o e `Otu Tonga' (Song of the King of the Tonga Islands)
 lyrics/music:Uelingatoni Ngu TUPOUMALOHI/Karl Gustavus SCHMITT  note:in use since 1875; the anthem is more commonly known as 'Fasi Fakafonua' (National Song)  |