LONDON, ENGLAND – APRIL 21: Prince William, Duke of Cambridge, wearing black as a mark of respect following the Duke of Edinburgh’s passing, visits 282 East Ham Squadron, Air Training Corps in East London on April 21, 2021 in London, England. During the visit, the Squadron paid tribute to The Duke of Edinburgh, who served as Air Commodore-in-Chief of the Air Training Corps for 63 years. In 2015, The Duke passed the military patronage to The Duchess of Cambridge who became Honorary Air Commandant. (Photo by Ian Vogler-WPA Pool/Getty Images)
