Members of The Royal Family watch the RAF flypast on the balcony of Buckingham Palace

Sophie, Countess of Wessex, Prince Charles, Prince of Wales, Camilla, Duchess of Cornwall, Prince Andrew, Duke of York, Queen Elizabeth II, Meghan, Duchess of Sussex, Prince Harry, Duke of Sussex, Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge watch the RAF flypast on the balcony of Buckingham Palace, as members of the Royal Family attend events to mark the centenary of the RAF on July 10, 2018 in London, England. (Photo by Chris Jackson/Chris Jackson/Getty Images)