Iranian Foreign Minister Mohammad Javad Zarif gestures during a talk at the third day of the 51st Munich Security Conference (MSC) in Munich, southern Germany, on February 8, 2015. Iranian Foreign Minister Mohammad Javad Zarif appeared to rule out any new extension to tough negotiations with world powers over his country's suspect nuclear programme, as he met top US diplomat John Kerry for new talks. AFP PHOTO / CHRISTOF STACHE (Photo by Christof STACHE / AFP) (Photo by CHRISTOF STACHE/AFP via Getty Images)
