National holiday: Revolution Day, 25 May (1810)
Constitution: 1 May 1853; revised August 1994
Legal system: mixture of US and West European legal systems; has not accepted compulsory ICJ jurisdiction
Suffrage: 18 years of age; universal and mandatory
Executive branch: chief of state: President Fernando DE LA RUA (since 10 December 1999); Vice President Carlos "Chacho" ALVAREZ resigned 6 October 2000 and a replacement has not yet been named; note - the president is both the chief of state and head of government
head of government: President Fernando DE LA RUA (since 10 December 1999); Vice President Carlos "Chacho" ALVAREZ resigned 6 October 2000 and a replacement has not yet been named; note - the president is both the chief of state and head of government
cabinet: Cabinet appointed by the president
elections: president and vice president elected on the same ticket by popular vote for four-year terms; election last held 24 October 1999 (next to be held NA October 2003)
election results: Fernando DE LA RUA elected president; percent of vote - 48.5%
Legislative branch: bicameral National Congress or Congreso Nacional consists of the Senate (72 seats; formerly, three members appointed by each of the provincial legislatures; presently transitioning to one-third of the members being elected every two years to six-year terms) and the Chamber of Deputies (257 seats; one-half of the members elected every two years to four-year terms)