Benedikte Astrid Ingeborg Ingrid, Princess of Denmark, (2nd L), Prince Willem-Alexander of the Netherlands (C), his wife Princess Maxima (Top L) and Britain's Princess Beatrice (Top C) attend the equestrian individual dressage Grand Prix Day 2 in Greenwich Park at the London 2012 Olympic Games August 3, 2012. REUTERS/Paul Hackett (BRITAIN - Tags: ENTERTAINMENT SPORT EQUESTRIANISM OLYMPICS PROFILE ROYALS)