Prince William and Prince Harry watch Prince Charles play Polo at Cirencester Polo Club on June 6 1987 in Windsor United Kingdom
{"Image ImageDescription": "CIRENCESTER,  UNITED KINGDOM- JUNE 6:  Prince William, and Prince Harry, watch Prince Charles play Polo, at Cirencester Polo Club,  on June 6, 1987  in Windsor, United Kingdom . (Photo by Julian Parker/UK Press via Getty Images)", "Image Copyright": "1987 Julian Parker"}