A year and half of nuclear talks between Iran and major powers were creeping towards the finish line on Friday as negotiators wrestled with sticking points including questions about Tehran's past atomic research. Iran is in talks with the United States and five other powers - Britain, China, France, Germany and Russia - on an agreement to curtail its nuclear programme in exchange for relief from economic sanctions. "We are coming to the end," said a senior Western diplomat, who added there was no plan to carry on for long past next Tuesday.
Boko Haram carried out a fresh wave of massacres in northeastern Nigeria on Friday, locals said, killing nearly 200 people in 48 hours of violence President Muhammadu Buhari blasted as "inhuman and barbaric". A young female suicide bomber also killed 12 worshippers when she blew herself up in a mosque in Borno. While there was no immediate claim of responsibility, Boko Haram has used both men and young women and girls as human bombs in the past.