The Parade is taking place on the forecourt at Buckingham Palace and will bring The Duke's programme of public engagements to a close. pic.twitter.com/xmnKFFtM99
— The Royal Family (@RoyalFamily) August 2, 2017
The Duke of Edinburgh is today attending the Royal Marines' Parade at Buckingham Palace to mark @RM1664Challenge finale. pic.twitter.com/2Wz8UkNGSe
— The Royal Family (@RoyalFamily) August 2, 2017
After today's event, Philip will no longer undertake royal engagements on his own, although he may still choose to attend certain events alongside Queen Elizabeth, 91, from time to time.