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

FILE - U.S. President George H.W. Bush escorts Queen Elizabeth II from the White House to a helicopter en route to Baltimore to watch her first major league baseball game, in Washington, May 15, 1991. 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/Doug Mills, File)