A general view shows construction activity on the Grand Renaissance dam in Guba Woreda, Benishangul Gumuz region March 16, 2014. Egypt fears the $4.7 billion dam, that the Horn of Africa nation is ... more 
A general view shows construction activity on the Grand Renaissance dam in Guba Woreda, Benishangul Gumuz region March 16, 2014. Egypt fears the $4.7 billion dam, that the Horn of Africa nation is building on the Nile, will reduce a water supply vital for its 84 million people, who mostly live in the Nile valley and delta. Picture taken March 16, 2014. REUTERS/Tiksa Negeri (ETHIOPIA - Tags: ENERGY ENVIRONMENT POLITICS BUSINESS CONSTRUCTION) less 
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Reuters | Photo By TIKSA NEGERI / REUTERS
Mon, Mar 17, 2014 11:10 AM EDT