FILE - Iran's Foreign Minister Mohammed Javad Zarif speaks to the media after arriving at the Baghdad International Airport, Iraq, in this Sept. 8, 2013 file photo. Iran's foreign minister is urging ... more 
FILE - Iran's Foreign Minister Mohammed Javad Zarif speaks to the media after arriving at the Baghdad International Airport, Iraq, in this Sept. 8, 2013 file photo. Iran's foreign minister is urging step-by-step compromises between his country and world powers to advance negotiations over Tehran's nuclear ambitions. (AP Photo/Saad Shalash, pool) less 
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Associated Press | Photo By Saad Shalash, pool
Thu, Sep 26, 2013 4:15 AM EDT