Prince William of Wales (William Arthur Philip Louis, born 21 June 1982) is the elder son of Prince Charles and Princess Diana. He is second in the line of succession to the thrones, behind his father. Prince William has obtained a degree Master of Arts in geography from the University of St. Andrews, Scotland, third after Oxford and Cambridge. He completed training to helicopter and now is in Royal Air Force (RAF). The wedding of Prince William and Kate Middleton will take place on 29 April 2011 in the Westminster Abbey.