18 years of age; universal
Executive branch:
chief of state: King HARALD V (since 17 January 1991); Heir Apparent Crown Prince HAAKON MAGNUS, son of the monarch (born 20 July 1973)
head of government: Prime Minister Jens STOLTENBERG (since 17 October 2005)
cabinet: State Council appointed by the monarch with the approval of parliament
elections: the monarch is hereditary; following parliamentary elections, the leader of the majority party or the leader of the majority coalition is usually appointed prime minister by the monarch with the approval of the parliament
Legislative branch:
modified unicameral Parliament or Storting (169 seats; members are elected by popular vote by proportional representation to serve four-year terms)
elections: last held 14 September 2009 (next to be held in September 2013)
election results: percent of vote by party - Labor Party 35.4%, Progress Party 22.9%, Conservative Party 17.2%, Socialist Left Party 6.2%, Center Party 6.2%, Christian People's Party 5.5%, Liberal Party 3.9%, other 2.7%; seats by party - Labor Party 64, Progress Party 41, Conservative Party 30, Socialist Left Party 11, Center Party 11, Christian People's Party 10, Liberal Party 2