News from the Grand Ducal Family News are only available in the original language.Categories Audiences Audiences Commemorations & Birthdays Culture Economy Europe History, cultural and social heritage Institutions & Politics International relations National Day Speeches State visitsMembers of the Family All H.R.H. the Grand Duke H.R.H. the Crown PrinceDates 2024 2024 2023Keywords Reset Audiences 2024 80 ans de la Bataille des Ardennes | Audience d'une délégation du Congrès américain13.12.2024
