In this photo taken Tuesday, Nov. 20, 2018, South Sudan's Minister of Petroleum Ezekiel Lol Gatkuoth welcomes potential investors during the second Africa Oil and Power conference in the capital Juba, South Sudan. South Sudan is making its first big foreign investment pitch since declaring an end to its civil war, but the oil-rich nation seems to face hesitation from some companies that want to make sure the fragile new peace deal holds. (AP Photo/Sam Mednick)
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