Blood spills on the streets of Baghdad with dozens killed in a series of car bomb attacks in Iraq.<br/> <br />Car bombs killed at least 30 people Sunday with attackers mainly targeting busy commercial streets in the capital. Nearly 100 people were wounded in the attacks.<br/> <br />No one immediately claimed responsibility for the attacks. But al Qaeda has increased its grip across the country since the escalation of the crisis in neighboring Syria.<br/> <br />Violence in Iraq is at the highest level in at least five years and the capital is targeted almost on a daily basis.<br/> <br />The UN says more than 8,000 people have been killed in Iraq this year.
