A protester throws rocks at Iranian riot police in Tehran on June 21, 2009.
AP Photo
People assist an injured man in Tehran on June 21, 2009.
Reuters
An Iranian woman carries rocks at an anti-government protest in Tehran, June 20, 2009.
AP Photo
A supporter of Iran's defeated presidential candidate Mir Hossein Mousavi holds a toy gun in his hand to scare away the forces during a demonstration on June 20, 2009 in Tehran.
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Two Iranian women take cover from a cloud of either tear gas or smoke at an anti-government protest in Tehran on Saturday June 20, 2009.
AP Photo
An Iranian protester flashes the victory sign from behind a public trash bin set on fire at an anti-government protest in Tehran.
AP Photo
Protesters gather during a march on a street in Tehran in this picture uploaded on Twitter on June 20, 2009.
Reuters
Supporters of Iran's defeated presidential candidate Mir Hossein Mousavi fought with riot police during a demonstration on June 20.
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An Iranian protester stands next to a burning bus during clashes with Iranian police at a demonstration in Tehran on June 20, 2009.
Ali Safari, AFP / Getty Images
Supporters of opposition leader Mir Hossien Mousavi attend during protest in Tehran on Saturday June, 20, 2009.
AP Photo
Eyewitnesses described fierce clashes after some 3,000 protesters, many wearing black, chanted 'Death to the dictator!' and 'Death to dictatorship!' near Revolution Square in downtown Tehran.
AP Photo
Supporters of opposition leader Mir Hossien Mousavi set fire to a barricade as they protest in Tehran.
AP Photo
Police fired tear gas, water cannons and guns but it was not clear if they were firing live ammunition into the June 20 crowds.
AFP / Getty Images
People attend to an injured woman. Mousavi said on Saturday he was "ready for martyrdom."
Reuters
In this image taken from amateur video posted online on Saturday, a supporter of opposition leader Mir Hossien Mousavi appears to kick a teargas canister while protesting in Tehran.
AP Photo
Protesters poured onto the streets despite Ayatollah Ali Khameini's threat to punish demonstrators however necessary.
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Police beat protesters and fired tear gas and water cannons at thousands in open defiance of Iran's clerical government, sharply escalating the most serious internal conflict since the 1979 Islamic Revolution.
AP Photo
The streets littered with the debris of street fighting, a group of riot police stand before a pair of protesters.
AP Photo
Iranian riot police intervene as supporters of the Islamic republic's defeated presidential candidate Mir Hossein Mousavi clash with members of Iran's hardline volunteer Basij militia at Tehran's University on June 14, 2009. Mousavi, a reformist former prime minister, said he has asked the powerful Guardians Council to cancel the result of the June 12 presidential poll, while urging his supporters to continue peaceful protests.
AFP / Getty Images
In this image made available from Mousavi's election campaign media operation Ghalam News, Iranian opposition leader Mir Hossein Mousavi, center right, addresses supporters at a demonstration in Tehran on Thursday June 18, 2009.
Ghalam News / AP Photo
In this image made available by Mousavi's election campaign media operation Ghalam News, Iranians light candles for 3 demonstrators who died on Monday during a demonstration in support of opposition leader Mir Hossein Mousavi, June 18, 2009.
Ghalam News / AP Photo
Supporters of defeated reformist presidential candidate Mir Hossein Mousavi demonstrate in the streets of Tehran on June 16, 2009.
Sipa / AP Photo
Police show up at a TV station during a rally on June 16, 2009.
Sipa / AP Photo
Supporters of defeated Iranian presidential candidate Mir Hossein Mousavi run in the streets during protests June 16, 2009 in Tehran, Iran.
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A protester injured by gunfire from pro-government militia is helped by another protester near a rally supporting leading opposition presidential candidate Mir Hossein Mousavi in Tehran, Iran, Monday, June 15, 2009.
Vahid Salemi / AP Photo
Iranian supporters of reformist presidential candidate Mir Hossein Mousavi carry a large green flag through the crowd as they demonstrate in the streets on June 15, 2009 in Tehran, Iran.
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A man lies on the back of a taxi, after being injured by gunfire in an area where pro-government militia were firing shots in the air at a rally supporting leading opposition presidential candidate Mir Hossein Mousavi in Tehran, Iran, Monday, June 15, 2009.
AP Photo
Defeated Iranian presidential candidate Mir Hossein Mousavi raises his arms as he attends an opposition rally in Tehran on June 15, 2009.
Behrouz Mehri, AFP / Getty Images
A man lies the back of a truck after being seriously injured by gunfire in an area where militia were firing shots at a rally supporting Iranian President Mahmoud Ahmadinejad's top opponent on Monday, June 15, 2009.
AP Photo
An Iranian riot-police officer attacks a man with a stick near Tehran's university on June 14, 2009.
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A protester holds up a hand covered with blood during an opposition rally in the streets of Tehran June 15, 2009.
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Iranians react as a protestor is wounded after gunmen opened fire during an opposition rally in Tehran on June 15, 2009.
AFP / Getty Images
A man with a cane gestures towards a woman on the ground during protests in central Tehran June 14, 2009.
Reuters
Hundreds of thousands of supporters of opposition presidential candidate Mir Hossein Mousavi turn out to protest the result of the election at a mass rally in Azadi (Freedom) square in Tehran, Iran, Monday, June 15, 2009.
Ben Curtis / AP Photo
Protesters view a burning car next to the building of pro-government militia base near a rally supporting leading opposition presidential candidate Mir Hossein Mousavi in Tehran, Iran, Monday, June 15, 2009.
Vahid Salemi / AP Photo
Supporters of reformist presidential candidate Mir Hossein Mousavi carry his poster, during a rally in Azadi street in Tehran, Monday, June 15,
Kamran Jebreili / AP Photo
Hundreds of thousands of supporters of leading opposition presidential candidate Mir Hossein Mousavi protest the result of the electionin Azadi square in Tehran, Iran, Monday, June 15, 2009.
Ben Curtis / AP Photo
Iranian supporters of defeated reformist presidential candidate Mir Hossein Mousavi demonstrate in the streets on June 15, 2009 in Tehran, Iran.
Getty Images
Supporters of Iranian reformist presidential candidate Mir Hossein Mousavi hold their hands during a rally in Azadi street in Tehran, Monday, June 15, 2009.
AP Photo
A demonstrator spray-paints a slogan in Farsi on the Freedom Tower in Azadi Square, Tehran, June 15, 2009.
Ben Curtis / AP Photo
