In this Wednesday, April 15, 2015 photo, Sudanese fishermen prepare to transport their fish in a Tuk-Tuk after washing them by the Nile River bank, in Omdurman, Khartoum, Sudan. Fishermen can catch up to 100 kilograms (221 pounds) of fish on a really good day, but most days average around 50 kilograms. (AP Photo/Mosa'ab Elshamy)
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