LONDON, ENGLAND - OCTOBER 27:  HRH Queen Elizabeth II arrives at a State Banquet for the visit of the President of the Republic of India Prathibha Devi Singh Patil in Windsor Castle on October 27, 2009 in London, England.  The President will stay at Windsor Castle as a guest of the Queen from Tuesday 27th October to Thursday 29th October.  (Photo by Chris Jackson - WPA Pool/Getty Images)