The visit by Prime Minister Shigeru Ishiba is the first major indication of how the Trump administration will handle relations with allies such as Japan and South Korea.

SEOUL--The top diplomats from South Korea, Japan and China met Sunday to discuss when to resume their leaders’ trilateral summit after a four-year hiatus and how to strengthen cooperation among ...

At the turn of the millennium, the relations of the three great nations of East Asia-China, Korea, and Japan-hang in the balance. Distrust and resentment, a legacy of decades of conflict in the 19th ...