NAIROBI, KENYA - NOVEMBER 20: A woman sells vegetables outside of her shack in Kibera, Nairobi, Kenya, on November 20, 2014. They live in difficult conditions due to lack of water, electricity, and hygiene. Almost two million people live in 12 ft. by 12 ft. shacks built with mud. The ground in much of Kibera is composed of refuse and rubbish as their rubbish aren't collected. (Photo by Recep Canik/Anadolu Agency/Getty Images)
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