Colombia is a Democratic Country. Presidential Elections are held every 4 years the same as the Senate and Congress.
Executive branch:
chief of state: President Alvaro URIBE Velez (since 7 August 2002); Vice President Francisco SANTOS (since 7 August 2002); note - the president is both the chief of state and head of government
head of government: President Alvaro URIBE Velez (since 7 August 2002); Vice President Francisco SANTOS (since 7 August 2002)
cabinet: Cabinet consists of a coalition of the three largest parties that supported President URIBE's reelection - the PSUN, PC, and CR - and independents
elections: president and vice president elected by popular vote for a four-year term (eligible for a second term); election last held 28 May 2006 (next to be held in May 2010)
election results: President Alvaro URIBE Velez reelected president; percent of vote - Alvaro URIBE Velez 62%, Carlos GAVIRIA Diaz 22%, Horacio SERPA Uribe 12%, other 4% Legislative branch:bicameral Congress or Congreso consists of the Senate or Senado (102 seats; members are elected by popular vote to serve four-year terms) and the House of Representatives or Camara de Representantes (166 seats; members are elected by popular vote to serve four-year terms)
elections: Senate - last held 12 March 2006 (next to be held in March 2010); House of Representatives - last held 12 March 2006 (next to be held in March 2010)
election results:Senate - percent of vote by party - NA; seats by party - PSUN 20, PC 18, PL 18, CR 15, PDI 10, other parties 21; House of Representatives - percent of vote by party - NA; seats by party - PL 35, PSUN 33, PC 29, CR 20, PDA 8, other parties 41 Judicial branch:four roughly coequal, supreme judicial organs; Supreme Court of Justice or Corte Suprema de Justicia (highest court of criminal law; judges are selected by their peers from the nominees of the Superior Judicial Council for eight-year terms); Council of State (highest court of administrative law; judges are selected from the nominees of the Superior Judicial Council for eight-year terms); Constitutional Court (guards integrity and supremacy of the constitution; rules on constitutionality of laws, amendments to the constitution, and international treaties); Superior Judicial Council (administers and disciplines the civilian judiciary; resolves jurisdictional conflicts arising between other courts; members are elected by three sister courts and Congress for eight-year terms)
Answer A republic. The government is a Presidential republic.
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unitary constitutional republic