Spain's Princess Letizia (R) talks with the wife of Britain's Prince Charles, Camilla, Duchess of Cornwall, before a gala dinner at the Royal Palace in Madrid, on March 30, 2011. Britain's Prince Charles and his wife Camilla arrived Wednesday in Madrid from Portugal for the start of their first official visit to Spain which will also include a stop in Seville.  AFP PHOTO / JAVIER SORIANO POOL (Photo credit should read JAVIER SORIANO/AFP/Getty Images)