EU representative Catherine Ashton (L) and Iranian Foreign Minister Mohammad Javad Zarif give a press statement after a round of talks between the European Union and Iran in Vienna, Austria on July 18, 2014. (AFP Photo/Samuel Kubani)
EU representative Catherine Ashton (L) and Iranian Foreign Minister Mohammad Javad Zarif give a press statement after a round of talks between the European Union and Iran in Vienna, Austria on July 18, 2014. (AFP Photo/Samuel Kubani)