A worker cleans up the site of a car bomb attack in Baghdad

 
A worker cleans up the site of a car bomb attack in Baghdad
A worker cleans up the site of a car bomb attack in Baghdad, July 21, 2013. Multiple car bombings in predominantly Shi'ite districts of Baghdad killed at least 30 people on Saturday, police and medics said, the latest in a series of attacks that threaten to sink Iraq once again into full-blown sectarian conflict. REUTERS/Ahmed Saad