Surrey, England. June 4, 2016: His Highness Prince Karim Aga Khan IV speaks with Queen Elizabeth II after his horse Harzand won the Derby on the second day of the Epsom Derby Festival. The Derby Day at the Investec Derby Festival was celebrating the Queen’s 90th birthday at Epsom Downs Racecourse. Image credit: AFP via Getty Images
Surrey, England. June 4, 2016: His Highness Prince Karim Aga Khan IV speaks with Queen Elizabeth II after his horse Harzand won the Derby on the second day of the Epsom Derby Festival. The Derby Day at the Investec Derby Festival was celebrating the Queen’s 90th birthday at Epsom Downs Racecourse. Image credit: AFP via Getty Images