A car bomb in a majority Shiite area of Iraq's capital killed four people Saturday, officials said, the latest in a spate of attacks sparking fears of a revival of all-out sectarian bloodshed.
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The explosion near a clinic in Al-Amin district of southeast Baghdad also wounded 20 people including four children.
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Sunni Muslim insurgents in Iraq, including members of Al-Qaeda, consider the country's Shiite majority to be apostates and regularly single them out for attack.
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Another car bomb on Saturday, this one detonated by a suicide attacker, near a military base in the main northern city of Mosul wounded 21 people — 12 soldiers and nine civilians — according to officials.