King Charles has taken part in a traditional ritual in Samoa, drinking the ceremonial beverage kava, made from the root of a plant. He was also declared a "high chief" of the archipelago during his trip to the country.

King Charles III arrived in Samoa on Wednesday to preside over the gathering of Commonwealth presidents and prime ministers for the first time as head of the monarchy.

The King, who is head of the Commonwealth, is due to formally open the Commonwealth Heads of Government Meeting.

King Charles and Queen Camilla have stepped out in Samoa as their royal tour of Australia and Samoa continues. See photos and catch up on the schedule.

King Charles III and Queen Camilla arrived in the South Pacific island nation of Samoa on Wednesday where they were greeted by Samoa's Prime Minister Afioga Fiame Naomi Mata'afa and other officials.

Their Majesties receive an official Royal welcome at the National University of Samoa

King Charles got into the island vibes in the Pacific as he started his first full day in Samoa! Charles, 75, wore a white bush jacket trimmed with embroidery by the Samoan School of Fine Art as he and Queen Camilla — also dressed in all-white — were welcomed to the island state on Thursday, Oct. 24.

Britain's King Charles and Queen Camilla flew into Samoa late on Wednesday, for a visit during which the monarch will be offered the title of high chief and attend a summit of Commonwealth nations, following a six-day tour of Australia.

The King, who is head of the Commonwealth, is due to formally open the Commonwealth Heads of Government Meeting.