With US foreign policy in flux, Japan and South Korea are finding common ground on trade, defense, and demographic challenges.

South Korean President Lee Jae Myung, in his first summit with Japanese Prime Minister Shigeru Ishiba on Saturday, stressed the importance of setting aside their past differences as they face common challenges from the United States,

Japanese Prime Minister Shigeru Ishiba and South Korean President Lee Jae Myung met in Tokyo on Saturday and vowed to expand bilateral ties. The two leaders discussed bilateral ties including trade and security situation in the region and agreed to develop ties steadily building on foundation from 1965, Kyodo News reported.