1 April 1979 (Islamic Republic of Iran proclaimed)
19 August 1919 (from UK control over Afghan foreign affairs)
Religions
Muslim 98% (Shia 89%, Sunni 9%), other (includes Zoroastrian, Jewish, Christian, and Baha'i) 2%
Sunni Muslim 80%, Shia Muslim 19%, other 1%
Languages
Persian and Persian dialects 58%, Turkic and Turkic dialects 26%, Kurdish 9%, Luri 2%, Balochi 1%, Arabic 1%, Turkish 1%, other 2%
Afghan Persian or Dari (official) 50%, Pashto (official) 35%, Turkic languages (primarily Uzbek and Turkmen) 11%, 30 minor languages (primarily Balochi and Pashai) 4%, much bilingualism
Exports
petroleum 80%, chemical and petrochemical products, fruits and nuts, carpets
opium, fruits and nuts, handwoven carpets, wool, cotton, hides and pelts, precious and semi-precious gems
External Debt
$17,900,000,000 $
$1,280,000,000 US
Exchange Rate
Iranian rials (IRR) per US dollar - 9,142.8 (2008 est.), 9,407.5 (2007), 9,227.1 (2006), 8,964 (2005), 8,614 (2004) note: Iran has been using a managed floating exchange rate regime since unifying multiple exchange rates in March 2002
afghanis (AFA) per US dollar - 50 (2007), 46 (2006), 47.7 (2005), 48 (2004), 49 (2003)
Military Budget as percentage of GDP
2.500%
1.900%
Beijing Olympics Medal Count
2
1
Location
Middle East, bordering the Gulf of Oman, the Persian Gulf, and the Caspian Sea, between Iraq and Pakistan
Southern Asia, north and west of Pakistan, east of Iran
Area
1,648,195 km sq
652,230 km sq
Coastline
2,440 km
0 km
Climate
mostly arid or semiarid, subtropical along Caspian coast