Prince and Princess of Wales' share new photo of Prince Louis to mark his 6th birthday

The Prince and Princess of Wales have released a new photo of Prince Louis to mark his sixth birthday. The photograph of the young royal was taken in Windsor in the "last few days", according to the Palace. The royal couple posted the portrait taken by the Princess of Wales on social media, which the Palace assures has not been edited. The message attached to the post reads: "Happy 6th Birthday, Prince Louis!" "Thank you for all the kind wishes today."