DELHI, INDIA - APRIL 11:  Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge lay a wreath at India Gate Memorial on day 2 of the royal visit to India and Bhutan on April 11, 2016 in Delhi, India. The Duke and Duchess of Cambridge are on a week-long tour of India and Bhutan taking in Mumbai, Delhi, Assam, Bhutan and Agra.  (Photo by Chris Jackson/Getty Images)