Three suicide bombers dressed as women killed at least 79 people at a Shia mosque on today, the bloodiest attack in Iraq for at least three months.
At least 140 people were also wounded in the attack in north Baghdad, the latest proof of how Iraq's leaders have been unable to tackle sectarian violence as they struggle to form a government.
"This is a cowardly act. Every time I see these bloody scenes it tears apart my heart," said fireman Jawwad Kathim, holding a severed finger.
UN Secretary General Kofi Annan
A police official said the bombers were dressed in traditional Shia women's black robes when they struck, two inside the mosque and one just outside. Some police sources said all of them were women. Others that two were men.
Men screamed as bodies of victims were taken on wooden carts to ambulances at the complex, which belongs to SCIRI, the most powerful group inside Iraq's ruling Shia Alliance.
People picked up pieces of flesh and placed them on trays.
"The Shia are the target and it's a sectarian act. There is nothing to justify this act but black sectarian hatred," said SCIRI leader Jalal al-Deen, who was at the mosque during the explosions. He said he had counted 65 bodies.
He accused some Sunni newspapers of inciting violence by publishing reports that the mosque contained a detention centre where Sunnis were abused.
It was the biggest suicide attack on a Shia target since November 2005, and the worst attack overall since at least January 5th when suicide bombers killed around 70 people in Ramadi.
In New York, UN Secretary-General Kofi Annan condemned the bombing and said it showed the urgent need for Iraq's political leaders "to resolve their differences in the best interests of the nation" his spokesman said.
The attack came a day after a car bomb exploded near a Shia shrine in the sacred southern city of Najaf, killing at least 13 people.
Sectarian tensions have been running high since the February 22nd bombing of the Golden Mosque in Samarra, one of the holiest sites in Shia Islam. This touched off reprisals and pushed Iraq to the brink of a sectarian civil war.