The official visit marks the first substantial overseas trip for the couple since the monarch was diagnosed with cancer.

An Indigenous senator told King Charles III that Australia is not his land and Prime Minister Anthony Albanese said the monarch is not needed as the country's head of state as the British royal visited Australia's parliament on Monday.

On Sunday, Oct. 20, King Charles and his wife Queen Camilla attended religious services at St. Thomas's Anglican Church in Sydney, Australia. During the visit, as the Daily Mail notes, the monarch signed the country's first official Bible and the book of common prayer.