To my son, Happy Birthday to you! May this year find you all the happiness you wish for and may your dreams come true! I am proud of you and love you with all my heart! Love your dearest mother Martina.
Recent but undated handout photo issued on Friday July 2016 by William and Kate, the Duke and Duchess of Cambridge, of Britain's Prince George at Sandringham in Norfolk, England, who celebrates his third birthday on July (Matt Porteous/Handout via AP)