The Hereditary Grand Duke Guillaume of Luxembourg (R, front) and Countess Stephanie de Lannoy (L, front) attend civil wedding with the presence of members of the grand-ducal family and the members of the de Lannoy family at Luxembourg City Town Hall in Luxembourg, Oct. 19, 2012.The civil wedding of the Hereditary Grand Duke Guillaume of Luxembourg to Countess Stephanie de Lannoy was held in Luxembourg City Town Hall on Friday. (Xinhua/Ye Pingfan)