Independence: 4 February 1948 (from UK)
National holiday: Independence Day, 4 February (1948)
Constitution: adopted 16 August 1978
Legal system: a highly complex mixture of English common law, Roman-Dutch, Muslim, Sinhalese, and customary law; has not accepted compulsory ICJ jurisdiction
Suffrage: 18 years of age; universal
Executive branch: chief of state: President Chandrika Bandaranaike KUMARATUNGA (since 12 November 1994); note - Ratnasiri WICKRAMANAYAKE (since 10 August 2000) is the prime minister; in Sri Lanka the president is considered to be both the chief of state and the head of the government, this is in contrast to the more common practice of dividing the roles between the president and the prime minister when both offices exist
head of government: President Chandrika Bandaranaike KUMARATUNGA (since 12 November 1994); note - Ratnasiri WICKRAMANAYAKE (since 10 August 2000) is the prime minister; in Sri Lanka the president is considered to be both the chief of state and the head of the government, this is in contrast to the more common practice of dividing the roles between the president and the prime minister when both offices exist
cabinet: Cabinet appointed by the president in consultation with the prime minister
elections: president elected by popular vote for a six-year term; election last held 21 December 1999 (next to be held NA December 2005)
election results: Chandrika Bandaranaike KUMARATUNGA reelected president; percent of vote - Chandrika Bandaranaike KUMARATUNGA (PA) 51%, Ranil WICKREMASINGHE (UNP) 42%, other 7%