Iran's Supreme National Security Council Secretary and chief nuclear negotiator Saeed Jalili listens to a question during a final news conference in Almaty, Kazakhstan, Wednesday, Feb.

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Iran's Supreme National Security Council Secretary and chief nuclear negotiator Saeed Jalili listens to a question during a final news conference in Almaty, Kazakhstan, Wednesday, Feb. 27, 2013. Negotiations with world powers over how to curb Iran's nuclear program have reached a "turning point" for the better after nearly breaking down last year, the Islamic republic's top official at diplomatic talks said Wednesday at the close of two days of delicate discussions aimed at preventing Tehran from building an atomic arsenal. (AP Photo/Pavel Mikheyev) less 

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Associated Press
Wed, Feb 27, 2013 10:41 PM EST