CANBERRA, AUSTRALIA - OCTOBER 21: (L-R) Branch Head, Science and Australian National Botanic Gardens Parks Australia, Dr. Rebecca Pirzl, General Manager at the Australian National Botanic Gardens Mr Peter Byron, The Minister for Environment and Water, The Honourable Tanya Plibersek, King Charles III and Queen Camilla visit the Banksia Garden at the Australian National Botanic Gardens on October 21, 2024 in Canberra, Australia. The King's visit to Australia is his first as monarch, and CHOGM in Samoa will be his first as Head of the Commonwealth. (Photo by Chris Jackson/Getty Images)