Afghan refugee men gather on a hill on the outskirts of Islamabad, Pakistan, Sunday, Nov. 10, 2013. Pakistan hosts over 1.6 million registered Afghans, the largest and most protracted refugee ... more 
Afghan refugee men gather on a hill on the outskirts of Islamabad, Pakistan, Sunday, Nov. 10, 2013. Pakistan hosts over 1.6 million registered Afghans, the largest and most protracted refugee population in the world, according to the U.N. refugee agency, thousands of them still live without electricity, running water and other basic services. (AP Photo/Muhammed Muheisen) less 
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Associated Press | Photo By AP Photo/Muhammed Muheisen
Sun, Nov 10, 2013 11:00 AM EST