Shigeru Ishiba and Lee Jae Myung are expected to discuss the future of Japan-South Korea "shuttle diplomacy" in Busan on Tuesday. https://www.japantimes.co.jp/news/2025/09/28/japan/politics/japan-south-korea-leaders-meet-to-focus-on-shuttle-diplomacy/?utm_medium=Social&utm_source=mastodon #japan #politics #southkoreajapanrelations #southkorea #shigeruishiba #leejaemyung