The mosque is one of at least two in this part of Baghdad still being held by the Mahdi Army , which stormed out of its stronghold of Sadr City last week and attacked dozens of Sunni mosques to avenge the bombing of the Askariya Shrine , a Shiite holy site , on Feb. 22 .
Baghdad /location/location/contains Sadr City
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Baghdad
LOCATION
Sadr City
LOCATION
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