The Queen was accompanied by fellow Order of the Thistle members the Duke of Edinburgh, the Princess Royal and the Duke of Cambridge.July 2012. The young man in light green holding the Queen's robe is her great nephew, Arthur Chatto, son of Sarah Chatto who is the daughter of the Queen's late sister Princess Margaret.
The Queen is welcomed to Marlborough House - the London Headquarters of the Commonwealth - by the Commonwealth Secretary-General, His Excellency the Rt. Hon. Kamalesh Sharma, as she arrives for a reception and lunch to mark the Diamond Jubilee, 6 June 2012.
Queen Elizabeth II, Prince Philip, Duke of Edinburgh, Lady Louise Windsor and Catherine, Duchess of Cambridge arrive on the balcony of Buckingham Palace after the Trooping the Colour ceremony and the Horse Guards Parade