In this May 24, 2014 photo, Abu Wadiyeh, a 34-year-old Palestinian who was born in Syria, fixes power cables at the Palestinian refugee camp of Shatila in Beirut, Lebanon. One look at the jumbled mass of sinewy electricity cables, TV and Internet lines that droop over the damp, narrow alleyways of the Palestinian refugee camp of Shatila, and it's easy to see why. Wadiyeh, chief electrician in Shatila, is responsible for making order out of that chaos to ensure that the camp's more than 20,000 residents can turn on their lights and televisions. (AP Photo/Bilal Hussein)
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