News from the Grand Ducal Family News are only available in the original language.Categories Environment & Ecology Christenings Commemorations & Birthdays Education Environment & Ecology SportMembers of the Family H.R.H. Prince Louis 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 Louis Dates 2017 2017 Keywords Reset Environment & Ecology 2017 H.R.H. Prince Louis Conférence Life Cycle Management 201706.09.2017