ll va Bakhtiari,
Esfahan, Fars, Gilan, Golestan, Hamadan, Hormozgan, Ilam, Kerman,
Kermanshah, Khorasan-e Jonubi, Khorasan-e Razavi, Khorasan-e
Shomali, Khuzestan, Kohgiluyeh va Buyer Ahmad, Kordestan, Lorestan,
Markazi, Mazandaran, Qazvin, Qom, Semnan, Sistan va Baluchestan,
Tehran, Yazd, Zanjan

Independence:

1 April 1979 (Islamic Republic of Iran proclaimed)

National holiday:

Republic Day, 1 April (1979)

Constitution:

2-3 December 1979; revised 1989 to expand powers of the presidency
and eliminate the prime ministership

Legal system:

based on Sharia law system; has not accepted compulsory ICJ
jurisdiction

Suffrage:

16 years of age; universal

Executive branch:

chief of state: Supreme Leader Ali Hoseini-KHAMENEI (since 4 June
1989)
head of government: President Mahmud AHMADI-NEJAD (since 3 August
2005); First Vice President Parviz DAVUDI (since 11 September 2005)
cabinet: Council of Ministers selected by the president with
legislative approval; the Supreme Leader has some control over
appointments to the more sensitive ministries
note: also considered part of the Executive branch of government are
three oversight bodies: 1) Assembly of Experts (Majles-Khebregan), a
popularly elected body charged with determining the succession of
the Supreme Leader, reviewing his performance, and deposing him if
deemed necessary; 2) Expediency Council or the Council for the
Discernment of Expediency (Majma-e-Tashkise-Maslahat-e-Nezam) exerts
supervisory authority over the executive, judicial, and legislative
branches and resolves legislative issues on which the Majles and the
Council of Guardians disagree and since 1989 has been used to advise
national religious leaders on matters of national policy; in 2005
the Council's powers were expanded to act as a supervisory body for
the government; 3) Council of Guardians of the Constitution or
Council of Guardians or Guardians Council (Shora-ye Negaban-e
Qanun-e Assassi) determines whether proposed legislation is both
constitutional and faithful to Islamic law, vets candidates for
suitability, and supervises national elections
elections: Supreme Leader is appointed for life by the Assembly of
Experts; president is elected by popular vote for a four-year term
(eligible for a second term and third nonconsecutive term); last
held 17 June 2005 with a two-candidate runoff on 24 June 2005 (next
presidential election slated for 12 June 2009)
election resu