U.S. President Joe Biden arrived in Japan Sunday, his first visit to the country since taking office, hoping to bolster the bilateral alliance amid China's assertiveness and reaffirm cooperation over Russia's war in Ukraine.To step up U.S. economic engagement in the region, Biden will announce on Monday the launch of the Indo-Pacific economic framework, likely along with a list of participants, White House National Security Adviser Jake Sullivan said. However, he noted that Taiwan, a potential flashpoint between the United States and China, will not be a member at the initial launch.Biden a…READ FULL ARTICLE