Ask what Korea is talking about.

North Korean leader Kim Jong-un arrived in China's border city of Dandong on Saturday via a newly opened bridge linking the two nations, according to a government source cited by Yonhap News Agency. He met with Beijing's top political adviser and later left Dandong, seen off by the same official, as reported by Xinhua. State media confirmed the visit, with Kim vowing to advance the two countries' longstanding relationship forged in blood, the Korea Times reports. Korean outlets are leading with the surprise nature of the trip and its timing, though specific public reactions from blogs or cafés are not covered in the supplied documents.