Iraqis wait for their relatives to be released from custody at an Iraqi military camp in Baghdad, Iraq, Sunday, April 26, 2009. 7 prisoners were released from a detention facility at Camp Bucca in southern Iraq, and have returned to their families in Baghdad Sunday.
A man injured in a sucide bombing gets treatment in the Kazimiyah hospital in Baghdad, Iraq, Friday, April 24, 2009.
A relative of a victim of a suicide bombing reacts outside the Kazimiyah hospital in Baghdad, Iraq, Friday, April 24, 2009. Back-to-back suicide bombings killed 60 people Friday outside the most important Shiite shrine in Baghdad, a day after the country was rocked by its most deadly violence in more than a year.
An Iraqi woman holds her family's identity papers during a search of her home by Iraqi police and U.S. troops in the Bab al-Jadeed area of Mosul, 225 miles northwest of Baghdad, Iraq, Thursday, April 23, 2009.
An Iraqi police officer scales a rooftop during a joint search operation with U.S. Troops in Mosul, 225 miles northwest of Baghdad, Iraq, Thursday, April 23, 2009.
A woman reacts near the site of a bomb explosion in Baghdad, Iraq, Thursday, April 23, 2009.
A U.S. army soldier, a member of an Explosive Ordnance Disposal team, takes samples from the ground at the site of a bomb explosion in Baghdad, Iraq, Thursday, April 23, 2009.
An Iraqi woman passes U.S. troops and Iraqi police officers as they stand guard in the Bab al-Jadeed area of Mosul, 225 miles northwest of Baghdad, Iraq, Thursday, April 23, 2009.
U.S. army soldiers stand next to a car damaged by a bomb explosion in Baghdad, Iraq, Thursday, April 23, 2009.
A girl cries near the site of a bomb explosion in Baghdad, Iraq, Thursday, April 23, 2009.
An ambulance drives past a car riddled with shrapnel from a bomb explosion in Baghdad, Iraq, Thursday, April 23, 2009. A suicide bomber blew himself up among a group of Iraqis collecting humanitarian aid Thursday in a mainly Shiite area in Baghdad.
U.S. army soldiers from the 4th Engineer Battalion, 225th Engineer Brigade, board a U.S. air force cargo aircraft that will transport them to Afghanistan in Baghdad, Iraq, Thursday, April 23, 2009.
Iraqis inspect damage caused by a suicide bomber inside a mosque in Duluiyah, about 75 kilometers north of Baghdad, Iraq, Thursday, April 23, 2009.
A U.S. Army soldier from Bulldog Co., 3rd Battalion, 8th Cavalry Regiment, squeezes through a metal door with the help of a comrade and an Iraqi policeman during a joint search operation in Mosul, 225 miles northwest of Baghdad, Iraq, Wednesday, April 22, 2009.
An Iraqi Air Force gunner looks out as his helicopter flies over Baghdad, Iraq, during Iraqi Air Force Day celebrations, Wednesday, April 22, 2009.
Umm Anas, center, the mother of Anas Hitham Hammed, who was killed by unknown gunmen during a jewellery store heist, kisses his photo during his funeral in Baghdad, Iraq, Monday, April 20, 2009.
An Iraqi police officer inspects a car damaged in a suicide bomber attack in Baqouba, the capital of Iraq's Diyala province, 35 miles northeast of Baghdad, Iraq, Monday, April 20, 2009. A suicide bomber wearing an Iraqi military uniform struck a U.S. military delegation visiting the mayor of violence-wracked Baqouba on Monday, injuring at least eight American soldiers and nine others.
The father of a released detainee hugs his son as he returns home in Baghdad, Iraq, Monday, April 20, 2009. Seven men were released from U.S. custody and have returned to their families in south Baghdad's Dora neighborhood on Monday.
U.S. Army Spc. Shawn Byrd, 29, from Toccoa, Ga., packs up computer equipment for shipping to Afghanistan at Camp Victory in Baghdad, Iraq, Monday, April 20, 2009. Barely a month after arriving in Iraq, an Army combat engineer battalion that clears bombs from roads is heading to Afghanistan, in what the military says is the largest movement of personnel and equipment from one war front to antoher.
Relatives and friends of three people killed by unknown gunmen during a jewelry store heist, mourn over their coffins during a funeral in Baghdad, Iraq, Monday, April 20, 2009. Gunmen with silencer-fitted weapons killed at least seven people during a daylight heist of jewelry stores in a busy Shiite shopping district of Baghdad on Sunday.