Iran looks to prolonging nuclear talks; U.S. demands cuts
U.S. Secretary of State John Kerry speaks during a news conference in Vienna July 15, 2014. Kerry on Tuesday dismissed the idea that Iran could maintain its current number of nuclear enrichment centrifuges as part of a long-term deal with six world...more
U.S. Secretary of State John Kerry (2nd L) points to journalists as he walks to a meeting on the second straight day of talks over Tehran's nuclear program at a hotel in Vienna July 14, 2014. REUTERS/Heinz-Peter Bader
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