The monarch's medical treatment did not stop him doing significantly more days of royal engagements than Prince William.

As the eldest son of the monarch, 76, and the late Princess Diana, it's no surprise that the Prince of Wales is gearing up to take over the reins as future king.

Prince William is his father King Charles III’s direct heir — and he couldn’t be more proud of his dad’s accomplishments. Nearly one year after Charles wed the late Princess Diana in 1980, they revealed that they were expecting their first child.

Christmas at Sandringham, a tradition for members of the royal family, will be a slice of normality for the couple at the end of a very atypical year

King Charles is "delighted" with Princess Kate and Prince William despite their Carole Middleton move, a royal source has claimed. The Prince and Princess of Wales are understood to be joining the King and Queen for Christmas on the Sandringham Estate after a "brutal" year.