Casket of Queen Elizabeth II arrives at Buckingham Palace

Britain's King Charles III waves to members of the public as he arrives at St. Anne's Cathedral to attend a Service of Reflection for the life of Her Majesty The Queen Elizabeth in Belfast, Tuesday, Sept. 13, 2022. King Charles III and Camilla, the Queen Consort, flew to Belfast from Edinburgh on Tuesday, the same day the queen’s coffin will be flown to London from Scotland. (AP Photo/Gregorio Borgia)