Top officials from Iran and the six powers take part in talks on Iran's nuclear programme in Almaty

 
Top officials from Iran and the six powers take part in talks on Iran
Top officials from the U.S., France, Germany, Britain, China, Russia and Iran take part in talks on Iran's nuclear programme in Almaty February 27, 2013. World powers hope Iran will respond positively on Wednesday to their new offer to lift some sanctions if Tehran scales back nuclear activity the West fears could be used to build bombs. REUTERS/Shamil Zhumatov