Iran's President Hassan Rouhani waves as his motorcade leaves Tehran's Mehrabad Airport upon his arrival from New York Saturday, one day after he spoke to President Obama by phone.
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A convoy of U.N. vehicles with chemical weapons experts on board head out on Friday to do more work as the investigate allegations of chemical weapons use in near Damascus.
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Iran's President Hasan Rouhani speaks at the U.N. General Assembly on Tuesday. With his outreach to the West, he received mostly positive reviews in the U.S., and most Iranians, who are being squeezed by sanctions, also appear supportive.