President Joe Biden and the leaders of Japan and South Korea agreed Friday to expand security and economic ties at a historic summit at the U.S. presidential retreat of Camp David. Their meeting and agreement come at a time that all three countries are on an increasingly tense ledge in their relations with China and North Korea.
Biden said the three nations would establish a communications hotline to discuss responses to threats. He announced the agreements, including what the keaders termed the "Camp David Principles," at the close of his talks with South Korean President Yoon Suk Yeol and Japanese Prime Minister Fumio Kishida.
