Biden is 13th and final US president to meet Queen Elizabeth

FILE - Queen Elizabeth II, left, waves from the balcony of the White House, in Washington as she stands with U.S. President Gerald Ford and first lady Betty Ford on July 7, 1976. Queen Elizabeth II, Britain's longest-reigning monarch and a rock of stability across much of a turbulent century, died Thursday, Sept. 8, 2022, after 70 years on the throne. She was 96. (AP Photo/Staff/Green, File)