HOLYHEAD, UNITED KINGDOM - APRIL 01: Prince William shares a joke with his grandfather the Duke of Edinburgh during an offical visit to RAF Valley where Prince William is stationed as a search and ... more 
HOLYHEAD, UNITED KINGDOM - APRIL 01: Prince William shares a joke with his grandfather the Duke of Edinburgh during an offical visit to RAF Valley where Prince William is stationed as a search and rescue helicopter pilot on April 1, 2011 in Holyhead, United Kingdom. The Queen toured the airbase meeting staff and families and was given a guided tour of a Sea King search and rescue helicopter by Prince William. (Photo by Christopher Furlong - WPA Pool/Getty Images) less 
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Getty Images | Photo By Christopher Furlong / Getty Images
Fri, Apr 1, 2011 11:46 AM EDT