Biden is heading to Europe. A king and a war are on his agenda

FILE - President Joe Biden, left, walks with Ukrainian President Volodymyr Zelenskyy ahead of a working session on Ukraine during the G7 Summit in Hiroshima, Japan, Sunday, May 21, 2023. Biden will spend four days in three nations next week as he travels through Europe tending to alliances that have been tested by Russia’s invasion of Ukraine. Biden wants the trip to serve as a showcase for solidarity as Ukraine struggles to repel Russia from its territory with the help of Western weapons. (AP Photo/Susan Walsh, Pool, File)

WASHINGTON (AP) — President Joe Biden leaves on Sunday for Europe, where he will spend time in three nations tending to alliances that have been tested by Russia’s invasion of Ukraine.