British royals begin Poland, Germany tour that includes Holocaust sites
The Duke and Duchess of Cambridge, Prince William and Catherine Middleton, are due to visit various WWII and Holocaust memorials during the trip.
Prince William, the Duke of Cambridge, his wife Catherine, The Duchess of Cambridge and Princess Charlotte arrive at a military airport in Warsaw, Poland July 17, 2017(photo credit: REUTERS)ByREUTERSUpdated: