Queens Birthday Parade & Trooping The Colour

LONDON - JUNE 11: HRH Queen Elizabeth II and HRH Prince Philip, Duke of Edinburgh arrive at the trooping of The Queen's Colour of First Battalion Grenadier Guards, marking The Queen's official birthday, at Horse Guards Parade on June 11, 2005 in London, England. It is The Queen's Colour of a Foot Guard battalion which is "trooped" each year before the Sovereign, and this year is marked by the presence of Camilla, Duchess of Cornwall, for the first time. (Photo by Graeme Robertson/Getty Images).