Iran, six powers agree to 4-month extension of nuclear talks - envoys
Iran, the United States, Britain, France, Germany, Russia and China had set a July 20 deadline to complete a long-term agreement that would resolve the decade-old dispute over Tehran's nuclear ambitions. But diplomats said they were unable to overcome significant differences on major sticking points.
"We have reached an agreement to extend the talks," a senior Iranian diplomat told Reuters on condition of anonymity. Other diplomats echoed his remarks.
(Reporting by Parisa Hafezi, Fredrik Dahl and Louis Charbonneau; writing by Louis Charbonneau)