News from the Grand Ducal Family News are only available in the original language.Categories Sport Commemorations & Birthdays Conferences Culture In memoriam National Day Press releases Social & humanitarian activities Sport Members of the Family H.R.H. Prince Sébastien H.R.H. the Grand Duke H.R.H. the Crown Prince H.R.H. Prince Louis H.R.H. Princess Alexandra H.R.H. Prince Sébastien Dates 2019 2024 2019 2018Keywords Reset Sport 2019 H.R.H. Prince Sébastien 100e anniversaire Swimming Luxembourg09.11.2019