Prince Philip, 96, bids adieu with final solo official duty

Britain's Prince Philip, in his role as Captain General of the Royal Marines, attends a Parade on the forecourt of Buckingham Palace, in central London, as it rains Wednesday Aug. 2, 2017. The 96-year-old husband of Britain's Queen Elizabeth II, Prince Philip made his final solo appearance to mark the finale of the Royal Marines Charity, 1664 Global Challenge. [Photo: AP]