Prince William Chokes Up at Taj Mahal

Prince William clearly was overrun with emotion retracing his mother's iconic 1992 visit to the Taj Mahal.

William -- in tow with Kate Middleton -- paid a visit to one of the Wonders of the World, just as Princess Diana did. William was wiping away tears as the royal couple wrapped the tour.

The Duke and Duchess of Cambridge also took a photo on the same bench in front of the marble landmark like William's mother once did ... by herself.