King Charles III's cancer was detected "early," Prime Minister Rishi Sunak said. The monarch's youngest son left California and will see dad in the coming days.

Prince Harry's team said he would travel to the UK to see his father, while his wife Meghan would stay in California with their two children. Experts on the British royals say Buckingham Palace's statement on Monday night was "spot on" and a rare move for a monarchy jealous of its privacy. The monarch has postponed his public duties, but will "assume state functions"