Police : At least nine car combs detonate in Arabs neighborhoods in Iraq . The region around Baghdad has been the hardest-hit , the agency said . The bombings come after this year in which dozens were killed in various attacks in Iraq . U.N. : At least nine civilians have been killed in Baghdad so far this year .
Police : At least nine car combs detonate in Arabs neighborhoods in Iraq . The bombings come after this year in which dozens were killed in various attacks in Iraq . U.N. : At least nine civilians have been killed in Baghdad so far this year .