Royal wedding for Austrian Archduke

The hereditary Grand-Duke of Luxembourg, Prince Guillaume, right, and his wife, Belgian Countess Stephanie de Lannoy, leave the Saint Epvre Basilica after the wedding of Archduke of Austria Christoph of Habsbourg-Lorraine and Archduchess Adelaide Drape-Frisch, on Dec. 29, 2012, in Nancy.

Their royal wedding

Credit: AFP/Getty Images