Biden starts Europe trip in London with PM Rishi Sunak, King Charles

London — President Biden was in London Monday morning for a whistlestop, 24-hour visit to the United Kingdom before heading for a NATO leaders summit in Lithuania. The first meeting on Mr. Biden's agenda after his Sunday night arrival was a sit-down with U.K. Prime Minister Rishi Sunak at his residence at No. 10 Downing Street. It was the president's first in-person discussion with a fellow world leader on the European trip as the U.S. and its NATO allies look to maintain a unified voice in support of Ukraine as...