Prince Williams great grandmother and grandmother were married there.
Westminster Abbey is also the place where the British Monarchy are crowned and the burial place of 17 Kings and Queens.
St Paul's Cathedral could have been chosen but as this was the church where William's parents were married you can understand why it was not chosen.
at Westminster Abbey
Westminster Abbey
Prince William and Kate Middleton will be wed in Westminster Abbey.
Prince William will marry Kate Middleton in Westminster Abbey, London on 29th April 2011.
Prince William and Kate Middleton are getting married at Westminster Abbey on April 29, 2011.
Prince William, The Duke of Cambridge's wedding to Catherine Middleton took place at 11:00AM at Westminster Abbey.
They're Anglican nuns. Westminster Abbey is part of the Church of England.
The 2011 Royal Wedding will be held in London, England.
Prince William and Kate Middleton are getting married at Westminster Abbey on April 29, 2011. 4pm UK time! x
Prince William of Wales and Catherine Middleton will be married on 29 April, 2011 in Westminster Abbey in London.westminster abbey
Prince William of Wales and Kate Middleton will marry on 29th April 2011 in Westminster, London.
Prince William of Wales and Catherine Middleton will be married on 29 April, 2011 in Westminster Abbey in London.