George, Charlotte and Louis keep King Charles III company at Sandringham. The three children of Prince William, 41, and Princess Kate, 42, spent their school holidays in England to keep their ailing grandfather company.

“The king undoubtedly gets a lot of positive energy from the little ones,” said palace insider Robert Jobson. The monarch could also see his other grandchildren soon see again: Is Prince Harry bringing his children back to Great Britain? Sources used: “Hello!”