North Korea's Kim tells Xi in a letter he hopes to promote
Chinese President Xi Jinping gives North Korean leader Kim Jong
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China's Xi writes to North Korea's Kim and urges cooperation and unity
North Korea's Kim Jong Un may meet with Putin in Russia this month
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North Korea's Kim tells Xi in letter he hopes to promote
Chinese medical team said to travel to N. Korea amid rumors about
Kim Jong Un, Putin exchange letters, pledging stronger ties
Chinese President Xi Jinping gives North Korean leader Kim Jong-un