FILE - U.S. President Ronald Reagan, on Centennial, and Queen Elizabeth II, on Burmese, go horseback riding in the grounds of Windsor Castle, England, June 8, 1982. 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/Bob Daugherty, File)