Princess Margaretha and Prince Nikolaus had basically known each other for most of their lives as their parents had been friends for many years and the Grand Ducal Family had regularly spent their skiing holidays in the alpine principality, though it took them a hunt and the wedding festivities of then Hereditary Grand Duke Henri to get well acquainted and fall in love.
The religious wedding was celebrated by the Archbishop of Luxembourg Jean Hengen, the Apostolic Nuncio in Luxembourg Eugène Cardinale and the Bishop of Chur Dr. Johannes Vonderach. (At the time Liechtenstein still belonged to the Roman Catholic Diocese of Chur. The Archdiocese of Vaduz was only founded in 1997 to settle quarrels within the Diocese of Chur and reportedly against the will of the Princely Family.)
The wedding was attended by a whole string of royalty and nobility. Princess Margaretha chose her twin brother Prince Jean and her cousin Princess Sophie de Ligne to be her witnesses, Prince Nikolaus opted for his younger sister Princess Nora and Archduke Lorenz of Austria-Este, who would marry Princess Margaretha's cousin Princess Astrid of Belgium about one and a half years later.
The Office of HSH The Reigning Prince has confirmed that there is no joint marital Coat of Arms for Prince Nikolaus and Princess Margaretha. They are both entitled to and use the Family Coat of Arms of the House of Liechtenstein.