The British Royal Family on the Balcony Of Buckingham Palace in London to watch the Fly Past as part of The 2015 Trooping Of The Colour celebrations, London. HRH Prince William, Duke of Cambridge carried Prince George, Duke of Cambridge on to the balcony for the first time to view the fly past of the Red Arrows. Pictured: HRH QUEEN ELIZABETH II, Catherine Duchess Of Cambridge, Kate Middleton, Catherine Middleton, HRH PRINCE PHILIP, Duke Of Edinburgh