[Commentary] To progress in international diplomacy, Japan should look back four decades to the efforts of then-Prime Minister Yasuhiro Nakasone. https://www.japantimes.co.jp/opinion/2023/05/30/commentary/japan-commentary/g7-nakasone-diplomacy/?utm_content=bufferde410&utm_medium=social&utm_source=mastodon&utm_campaign=bffmstdn #opinion #commentary #russia #sovietunion #g7 #yasuhironakasone #geoeconomicbriefing