Luxembourg's royal couple tie knot

Luxembourg's Hereditary Grand Duke Guillaume (R) and his wife Princess Stephanie, Hereditary Grand Duchess of Luxembourg, wave on the Grand Ducal Palace balcony after their religious wedding in Luxembourg October 20, 2012. [Photo/Agencies]

Luxembourg's Hereditary Grand Duke Guillaume (R) and his wife Princess Stephanie, Hereditary Grand Duchess of Luxembourg, kiss on the Grand Ducal Palace balcony after their religious wedding in Luxembourg October 20, 2012. [Photo/Agencies]