King Charles says cancer diagnosis has shown him 'the very best of humanity'
A Buckingham Palace source said in December that King Charles's treatment had been moving in a positive direction.
Britain's King Charles and Queen Camilla leave after attending the Easter Matins Service at St. George's Chapel, Windsor Castle, in Windsor, Britain, April 20, 2025. (photo credit: Kirsty Wigglesworth/Pool via REUTERS)