20281342-AB5E-47EE-AA9C-0D4A78C9D954.jpegNorth Korean leader Kim Jong Un paid an unannounced visit to neighboring China, signaling a potential thaw in seven years of tensions between the longtime allies over the North’s nuclear weapons program. The visit is Kim’s first trip to another country since taking power in 2011, and it follows North Korea’s recent agreement to hold talks with the leaders of South Korea and the United States….More