U.S. Secretary of State John Kerry arrives at Juba airport May 2, 2014. 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 ... more 
U.S. Secretary of State John Kerry arrives at Juba airport May 2, 2014. 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 5:20 AM EDT