Kim's arrival via newly opened bridge signals notable North Korea-China diplomatic movement.
Context
What happened: North Korean leader Kim Jong-un arrived in China's border city of Dandong via the newly opened New Yalu River Bridge, a government source told Yonhap News Agency.
Key numbers: The source said Kim arrived earlier in the day on Saturday, Oct. 24.
Why it matters: The arrival marks use of the newly opened bridge linking the two nations, according to the government source cited by Yonhap.