News from the Grand Ducal Family News are only available in the original language.Categories National Day Culture International relations National Day ReligionMembers of the Family H.R.H. Prince Sébastien H.R.H. the Grand Duke H.R.H. the Grand Duchess H.R.H. the Crown Prince H.R.H. Prince Félix H.R.H. Prince Louis H.R.H. Prince Sébastien Dates 2009 2025 2024 2023 2019 2018 2016 2015 2009 Keywords Reset National Day 2009 H.R.H. Prince Sébastien Fête Nationale: retraite aux flambeaux et feu d’artifice22.06.2009