Britain's Prince William (2nd R) poses for a photograph with his search and rescue crew (L-) Sergeant Ed Griffith, Flight Lieutenant Alan Connor and winch operator Sergeant Paul Jones, in front of their Sea King helicopter at RAF Valley in Anglesey, after a training exercise at nearby Holyhead Mountain, in Wales in this March 31, 2011 file photo. The crew is rumoured to be among the 1,900 guests invited to attend the wedding of William and Kate Middleton on April 29, 2011, according to local media. Photograph taken on March 31, 2011.
British actress and Gurkha activist Joanna Lumley talks to media prior to hearing a statement by Home Secretary Jacqui Smith on the Gurkhas' right to stay in the UK, outside the Houses of Parliament in London in this May 21, 2009 file photo. Joanna Lumley is rumoured to be among the 1,900 guests invited to attend the wedding of Britain's Prince William and Kate Middleton on April 29, 2011, according to local media.
Crown Princess Victoria of Sweden (R) and her husband Prince Daniel (L) visit the Chateau de la Grange castle at the Domaine de la Grange in Savigny-le-Temple, near Paris, in this September 27, 2010 file photo, as part of an official visit to France. Crown Princess Victoria and Prince Daniel are rumoured to be among the 1,900 guests invited to attend the wedding of Britain's Prince William and Kate Middleton on April 29, 2011, according to local media.