Britain's King Charles III, second from left, and Queen Camilla left, listen to briefing during a visit to Australian National Botanic Gardens in Canberra, Monday, Oct. 21, 2024. (AP Photo/Mark Baker, Pool)Britain's King Charles III (C) and Queen Camilla wave to well-wishers at the Australian War Memorial in Canberra on October 21, 2024. (Photo by Mark Baker / POOL / AFP) (Photo by MARK BAKER/POOL/AFP via Getty Images)