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North Korean leader Kim Jong-un visited China on Saturday, arriving in the border city of Dandong via a newly opened bridge linking the two countries, Yonhap reports. A South Korean ruling party source told Yonhap that Kim may return to North Korea the same day, with the source saying he "appears to be planning to return home Saturday." Kim met with China's top political adviser during the visit, and was seen off by the adviser upon leaving Dandong, according to Xinhua via Yonhap. The visit, his first to China in over a year, was aimed at inaugurating the new cross-border bridge and expanding cooperation, the Korea Times reports.