News from the Grand Ducal Family News are only available in the original language.Categories Religion Audiences Christenings Commemorations & Birthdays Conferences Culture Economy Education Environment & Ecology Europe Health History, cultural and social heritage International relations National Day Receptions Religion Social & humanitarian activities SportMembers of the Family H.R.H. the Crown Prince H.R.H. the Grand Duke H.R.H. the Grand Duchess H.R.H. the Crown Prince H.R.H. the Crown Princess H.R.H. Prince Félix H.R.H. Princess ClaireDates 2017 2025 2024 2023 2022 2021 2020 2017 2016 2009Keywords Reset Religion 2017 H.R.H. the Crown Prince Réunion annuelle de la Fondation Europäische Stiftung Kaiserdom zu Speyer21.11.2017 Clôture de l'Octave21.05.2017