As you see above, the far left shows a 10-year-old Princess Anne posing alongside Prince Andrew and Prince Philip outside of Balmoral Castle in 1960. Interestingly enough, he cut Queen Elizabeth and Prince Charles out of the photo, as well as of one of the queen’s faithful corgis.
The top right of the collage features a photo of Prince Andrew and Princess Anne standing above the Queen Mother in what appears to be all their ’80s glory. The bottom left shows Prince Andrew and Princess Anne chatting at Buckingham Palace and the far right shows them riding horseback in the 2019 Trooping the Colour. Prince Andrew is the Colonel of the Grenadier Guards and Princess Anne is the Colonel of the Blues and Royals regiment.
Prince Andrew captioned the collage, “Wishing Her Royal Highness The Princess Royal a very Happy Birthday! #happybirthdayhrh.”
Prince Charles, often the jokester, added some levity to his birthday wish for the Princess Royal. The 70-year-old Prince of Wales shared a candid photo of himself and his younger sister cracking up inside Buckingham Palace.