US Secretary of State John Kerry speaks during the second day of the 52nd Munich Security Conference (MSC) in Munich, southern Germany, on February 13, 2016. Russia must change its military targeting as it backs the Syrian regime, US Secretary of State John Kerry said, as world powers seek a cessation of hostilities in the war-torn country within a week. / AFP / Christof STACHE
{"Image ImageDescription": "US Secretary of State John Kerry speaks during the second day of the 52nd Munich Security Conference (MSC) in Munich, southern Germany, on February 13, 2016.\nRussia must change its military targeting as it backs the Syrian regime, US Secretary of State John Kerry said, as world powers seek a cessation of hostilities in the war-torn country within a week. / AFP / Christof STACHE        (Photo credit should read CHRISTOF STACHE/AFP via Getty Images)"}