9 Massive Refugee Camps That Are Home to Nearly 1.5 Million People

While the Arab Spring and its resulting political upheavals have firmly held the world's attention over the past two years, the Middle East's conflicts are, sadly, far from the only ones going on. Wars in North, West, and East Africa have displaced millions of people and killed untold more. Those lucky enough to… » 9/13/13 9:00am 9/13/13 9:00am