U.S. Secretary of State John Kerry arrives at Juba airport May 2, 2014. U.S. Secretary of State John Kerry flew into South Sudan on Friday to push for a halt to more than four months of fighting in ... more 
U.S. Secretary of State John Kerry arrives at Juba airport May 2, 2014. U.S. Secretary of State John Kerry flew into South Sudan on Friday to push for a halt to more than four months of fighting in Africa's newest nation, a message he was expected to deliver in talks with President Salva Kiir. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS) less 
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Reuters | Photo By ANDREEA CAMPEANU / Reuters
Fri, May 2, 2014 5:18 AM EDT