Associated Press
EU Foreign Policy Chief Catherine Ashton, left, poses for a photo with Iran's Chief Nuclear Negotiator Saeed Jalili in Baghdad, Iraq, Wednesday, May 23, 2012. Negotiators from the U.S. and five other world powers sat down Wednesday with a team of Iranian diplomats to try to hammer out specific goals in the yearslong impasse over Tehran's nuclear program. (AP Photo/Hadi Mizban)

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