Independence: 14 May 1811 (from Spain)
National holiday: Independence Day, 14 May (1811)
Constitution: promulgated 20 June 1992
Legal system: based on Argentine codes, Roman law, and French codes; judicial review of legislative acts in Supreme Court of Justice
Suffrage: 18 years of age; universal and compulsory up to age 75
Executive branch: chief of state: President Luis GONZALEZ MACCHI (since 28 March 1999); vice president Julio Cesar FRANCO (since NA August 2000); note - the president is both the chief of state and head of government
head of government: President Luis GONZALEZ MACCHI (since 28 March 1999); vice president Julio Cesar FRANCO (since NA August 2000); note - the president is both the chief of state and head of government
cabinet: Council of Ministers nominated by the president
elections: president and vice president elected on the same ticket by popular vote for five-year terms; election last held 10 May 1998 (next to be held NA May 2003)
election results: Raul CUBAS Grau elected president; percent of vote - 55.3%; resigned 28 March 1999