Syrian refugees are seen at the Zaatari camp which shelters some 80,000 Syrian refugees on the Jordanian border with war-ravaged Syria on March 28, 2017.
Syria's devastating civil war, now in its seventh year, has rendered more than half the country's population refugees. The conflict has left more than 320,000 people dead, according to the Syrian Observatory for Human Rights.
 / AFP PHOTO / THOMAS COEX        (Photo credit should read THOMAS COEX/AFP/Getty Images)