Chinese President Xi Jinping (C front) walks with wife Peng Liyuan (front, 2nd R) and South Korean Foreign Minister Yun Byung-se (centre R) after arriving at Seoul Air Base in Seongnam July 3, 2014. ... more 
Chinese President Xi Jinping (C front) walks with wife Peng Liyuan (front, 2nd R) and South Korean Foreign Minister Yun Byung-se (centre R) after arriving at Seoul Air Base in Seongnam July 3, 2014. Xi arrived in South Korea on Thursday, hoping to strengthen commercial and diplomatic ties while Seoul is expected to push Beijing to increase pressure on ally North Korea to end its pursuit of nuclear arms. REUTERS/Kim Hong-Ji (SOUTH KOREA - Tags: POLITICS) less 
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Reuters | Photo By KIM HONG-JI / REUTERS
Thu, Jul 3, 2014 12:32 AM EDT