I don't think the term "Civil War" can any longer be ignored. God bless America. _http://www.cnn.com/2006/WORLD/meast/02/22/iraq.main/index.html_ (http://www.cnn.com/2006/WORLD/meast/02/22/iraq.main/index.html) BAGHDAD, Iraq (CNN) -- An explosion ripped through a Shiite holy site in Samarra Wednesday, damaging the al Askariya "Golden Mosque," a U.S. military statement and a local security official said. Photographs showed the dome on the mosque had been destroyed, with debris littering the area. An official with the Salahuldin Joint Coordination Center said a group of men dressed as Iraqi Police commandos entered the shrine around 7 a.m. (11 p.m. ET Tuesday) and detonated explosives under the dome, collapsing it and damaging the entire mosque. In a phone call to al Iraqiya TV, Iraqi Prime Minister Ibrahim al-Jaafari urged Iraqis to stay unified, saying the attack was an effort incite sectarian violence. He called on all Iraqi political parties to condemn it and asked Sunni and Shia Iraqis to demonstrate in Samarra in protest. Al-Jaafari declared a week of mourning to commemorate the mosque attack. Also calling for a period of mourning was Grand Ayatollah Ali Sistani, according to Hamed al-Khafaf, a spokesman for the powerful Shiite cleric. He said Sistani would call for all businesses to close in protest for three days and would ask for all Shiite and Sunni Iraqis to express themselves in peaceful protest, not with violence. "This is a day of great tragedy for all Iraqis," said Hussein al-Shihristani, deputy speaker of the National Assembly. "The crime that has taken place in Samarra is against Iraq, is against one of the holiest places in the country and the whole population is extremely hurt by what they have heard." The site is sacred to Shia, because they believe Iman al Mehdi will appear at the mosque, bringing them salvation. The attack on the mosque spurred at least two protests in Samarra, according to authorities. Several hundred people gathered at the mosque and also at the mayor's office, denouncing the Iraqi government and the U.S. military. Thousands of protesters also took to the streets in Najaf, as well as in several Baghdad neighborhoods, according to Iraqi Emergency Police. The attack on the al Askariya mosque prompted at least one apparent reprisal on a Sunni mosque. Police said gunmen fired on a mosque in Baghdad's Zafaraniya neighborhood, causing light damage. According to police, security was being beefed up around all mosques in Baghdad. Al Mehdi is the 12th and final awaited Iman in Shia Islam. He is the son of Iman Hasan al Askari, the 11th Iman, buried in the shrine. His grandfather, the 10th Iman, is also buried there. Al Mehdi is said to have disappeared in the Eighth Century during the funeral of his father and is believed by Shia to have been withdrawn by God from the eyes of the people. They are waiting for him to reappear as their leader, believing the event will take place in Samarra. Samarra is located in southern Salah ad Din province, about 70 miles (110 km) northwest of Baghdad. On Tuesday, a car bomb detonated in a marketplace in the southern Baghdad suburb of Dora, killing 20 people and wounding another 25, police said. The Associated Press reported that the car appeared to be detonated by remote control and was aimed at a police patrol but missed its intended target. The car bomb was parked near a police checkpoint, and an Iraqi suspected of setting off the blast has been arrested, AP reported. The explosion left cars burning and nearby stores ablaze, according to AP. Children screamed while women wailed "Our children have died!" and "The terrorists, may God punish them!" Witnesses told AP that at least four passing cars caught fire and some motorists were killed or seriously wounded in the blast. Ambulances hurried to the scene, while motorists helped ferry the injured to hospitals, AP reported. Earlier Tuesday, a roadside bombing killed a policeman in central Baghdad and another wounded two civilians, Iraqi police said. The blasts took place as British Foreign Secretary Jack Straw visited the region and a day after seven attacks killed 16 people and wounded 56. Straw held talks Tuesday with Iraqi President Jalal Talabani about formation of a new Iraqi government, a Talabani spokesman told Reuters. Tuesday's first Baghdad bombing took place about 8 a.m. (12 a.m. ET) and targeted a police patrol, taking the life of an officer, Iraqi Emergency Police said. No other details of the attack were available. The second bombing occurred in Tahrir square as a U.S. convoy passed, according to police. The attack wounded two civilians. No one in the American convoy was hurt. Also Tuesday, Iraqi police found an unidentified body in the capital with its hands tied behind its back and a bullet hole through the head. A note on the body said, "this is a terrorist who kills innocents." A U.S. soldier was among those killed in Monday's spate of seven bomb attacks, officials said. The day's most deadly attack -- a suicide bombing -- took the lives of 10 people and wounded eight others in Baghdad's mostly Shiite Muslim neighborhood of Khadmiye, Iraqi Emergency Police said. No other details were available. (_Full story_ (http://www.cnn.com/2006/WORLD/meast/02/20/iraq.main/) ) U.S.-Iraqi raid nets detainees U.S. and Iraqi troops found a stash of weapons and arrested suspected terrorists Tuesday in the village of Owesat southwest of Baghdad, the U.S. military said. A surprise nighttime air assault resulted in the arrest of more than 39 people, including five who are considered high-value targets, the military said. The detainees included "men that we were specifically targeting based on a tip provided from local nationals," U.S. Army Col. Jeffrey Snow said. "There was evidence that this particular village was used as an insurgent training base as evidenced by what we believe was [a homemade bomb]-making factory," Snow said. "And the reason we say that is we found evidence of gunpowder in the vicinity of a garage with welding instruments and so forth." The soldiers found several caches in and around the village containing 200 155 mm artillery rounds, a rocket-propelled grenade launcher, 23 rocket-propelled grenade rounds, 17 hand grenades, 200 blasting caps, four rolls of detonation cord, a mortar, a heavy machine gun, explosive powder and several hundred machine gun rounds, the military said. (http://www.careerbuilder.com/PLI/R/AdvSearch.htm?lr=cbcnn&siteid=cbcnn159) (http://ads.cnn.com/click.ng/site=cnn&cnn_pagetype=article&cnn_position=160x600_rgt&cnn_rollup=world)