Britain's Queen Elizabeth II holds on to her hat in high winds as she arrives for a visit to RAF Valley in Anglesey, Wales on April 1, 2011. Britain's Queen Elizabeth II and Prince Philip, The Duke of Edinburgh today visited RAF Valley in Anglesey in high and were given a personal tour of an RAF search and rescue helicopter by Prince William. AFP PHOTO / Christopher Furlong /WPA POOL (Photo credit should read Christopher Furlong/AFP via Getty Images)