Photocall at the Sandringham Museum, Sandringham Estate, Norfolk, UK, Featuring the 1939 Merryweather Fire Engine, Prince Charles, Prince of Wales, Queen Elizabeth II, Prince Harry, Zara Phillips, Peter Phillips, Prince William, Princes William and Harry are wearing coats designed by Catherine Walker, 3rd January 1988. (Photo by John Shelley Collection/Avalon/Getty Images)