Independence Day, 16 September (1975)
Constitution:
16 September 1975
Legal system:
based on English common law; has not accepted compulsory ICJ jurisdiction
Suffrage:
18 years of age; universal
Executive branch:
chief of state: Queen ELIZABETH II (since 6 February 1952); represented by governor general Sir Paulius MATANE (since 29 June 2004)
head of government: Prime Minister Sir Michael SOMARE (since 2 August 2002); Deputy Prime Minister Puka TEMU (since 29 August 2007)