VIENNA - World powers and Iran struggled on Saturday to overcome crucial differences that are preventing them from ending a 12-year standoff over Tehran's atomic ambitions, raising the prospect of another extension to the high-stake talks. | Video
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WASHINGTON - The United States plans to buy arms for Sunni tribesmen in Iraq including AK-47s, rocket-propelled grenades and mortar rounds to help bolster the battle against Islamic State militants in Anbar province, according to a Pentagon document prepared for Congress.
TOULOUSE France - Protesters clashed with police in southern France on Saturday over the death of a young activist killed by a police grenade, in the latest of a series of demonstrations which have embarrassed the Socialist government.