In this photo released by the Syrian official news agency SANA, Syrian doctors treat citizens who were injured in an explosion, in the central district of Marjeh, Damascus, Syria, Tuesday April 30, ... more 
In this photo released by the Syrian official news agency SANA, Syrian doctors treat citizens who were injured in an explosion, in the central district of Marjeh, Damascus, Syria, Tuesday April 30, 2013. A powerful explosion rocked Damascus on Tuesday, causing scores of casualties, a day after the country's prime minister narrowly escaped an assassination attempt in the heart of the heavily protected capital. (AP Photo/SANA) less 
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Associated Press | Photo By SANA
Tue, Apr 30, 2013 8:23 AM EDT