More attacks have rocked Iraq, which is experiencing its worst sectarian violence since U.S. troops withdrew in December 2011.
ພາບການໂຈມຕີຫຼ້າສຸດ ໃນທົ່ວອິຣັກ
![Residents gather at the site of a bomb attack in Basra, Iraq, May 20, 2013.](https://gdb.voanews.com/1af2b6fb-b39e-4db5-a005-a79d9efe2b19_w1024_q10_s.jpg)
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Residents gather at the site of a bomb attack in Basra, Iraq, May 20, 2013.
![A wrecked truck is removed from the site of a car bomb attack in front of a crowded popular restaurant in Basra, Iraq, May 20, 2013.](https://gdb.voanews.com/3922630c-3ea3-4c6d-b8ed-83bd499d1703_w1024_q10_s.jpg)
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A wrecked truck is removed from the site of a car bomb attack in front of a crowded popular restaurant in Basra, Iraq, May 20, 2013.
![People look at the scene of a car bomb attack in a predominantly Shi'ite area of eastern Baghdad, May 20, 2013.](https://gdb.voanews.com/aa8454f9-75ae-43fa-aa01-8c570010cf07_w1024_q10_s.jpg)
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People look at the scene of a car bomb attack in a predominantly Shi'ite area of eastern Baghdad, May 20, 2013.