United Nations Secretary-General Ban Ki-moon, holds a Syrian boy during his visit to an informal refugee settlement, in the town of Dalhamyeh, in the eastern Bekaa valley, Lebanon, Lebanon, Friday, March 25, 2016. Tiny Lebanon, which borders Israel and Syria, is home to around half a million Palestinian refugees. With a population of 4.5 million people, Lebanon now also shelters more than 1 million registered Syrian refugees.
Bilal Hussein Associated Press