This past year has seen Prince Louis take part in a ton of royal firsts: His first Sandringham Christmas! His first Easter service! His first Trooping the Colour! His first royal engagement! Now that he is five, the door has opened for Prince William and Princess Kate’s youngest to take part in more and more royal events (though not Wimbledon this past weekend, much to his chagrin)—but there’s still one royal milestone that eludes him, despite his older siblings Prince George and Princess Charlotte already hitting this milestone long before they were five, The Mirror reports.
