NEW DELHI, INDIA - APRIL 11: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge on a tour of the Gandhi Smriti museum at Old Birla House on April 11, 2016 in New Delhi, India. (Photo by UK Press Pool/Getty Images)
NEW DELHI, INDIA - APRIL 11: Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge on a tour of the Gandhi Smriti museum at Old Birla House on April 11, 2016 in New Delhi, India. (Photo by UK Press Pool/Getty Images)