"BAGHDAD — A string of bombings in Shiite Muslim neighborhoods in eastern Baghdad left as many as two dozen people dead and reflected Iraq's <a href=""http://www.latimes.com/news/nationworld/world/middleeast/la-fg-iraq-sunnis-protest-20130214,0,1616388.story"">heightened sectarian tensions</a> in the wake of nearly two months of Sunni protests."
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