News from the Grand Ducal Family News are only available in the original language.Categories Religion Commemorations & Birthdays Culture History, cultural and social heritage National Day Religion SportMembers of the Family H.R.H. Prince Louis H.R.H. the Grand Duke H.R.H. the Grand Duchess H.R.H. Prince Félix H.R.H. Princess Claire H.R.H. Prince Louis Dates 2015 2025 2024 2023 2020 2016 2015 2014 2009Keywords Reset Religion 2015 H.R.H. Prince Louis Procession de la cérémonie de clôture de l'Octave10.05.2015