Flag Day, 17 April (1900)
Constitution:
ratified 2 June 1966; effective 1 July 1967
Legal system:
NA
Suffrage:
18 years of age; universal
Executive branch:
chief of state: President Barack H. OBAMA (since 20 January 2009); Vice President Joseph R. BIDEN (since 20 January 2009)
head of government: Governor Togiola TULAFONO (since 7 April 2003)