Washington, D.C. - May 7, 2007 -- United States President George W. Bush and first lady Laura Bush participate in a South Lawn Arrival Ceremony for Her Majesty Queen Elizabeth II and His Royal Highness The Prince Philip, Duke of Edinburgh of Great Britain on the South Lawn of the White House in Washington, D.C. on Monday, May 7, 2007.  .Credit: Ron Sachs / CNP