Britain's Prince Philip accompanies and the President of the Republic of India Prathibha Devi Singh Patil, as she inspects a guard of honour of the Irish Guards at Windsor Castle, Windosor, England, Tuesday Oct. 27, 2009, at the start of the Indian President's State Visit. The President will stay at Windsor Castle as a guest of Britain's Queen Elizabeth II during the visit.(AP Photo/Steve Parsons, pool)