Syrian refugees shop for fruit and vegtables in a makeshift market in the Zaatari refugee camp, a seven-square-kilometre (2.8-square-mile) camp that is home to more than 100,000 refugees, on April 15, 2014, some 10 days after riots killed one refugee and left dozens, mainly policemen, injured. The kingdom which neighbours Syria along its northern borders is hosting more than 500,000 Syrian refugees. AFP PHOTO/KHALIL MAZRAAWI        (Photo credit should read KHALIL MAZRAAWI/AFP/Getty Images)