News from the Grand Ducal Family News are only available in the original language.Categories Environment & Ecology Audiences Commemorations & Birthdays Conferences Culture Economy Education Environment & Ecology History, cultural and social heritage International relations National Day Receptions Religion Social & humanitarian activities SpeechesMembers of the Family H.R.H. the Crown Princess H.R.H. the Crown Prince H.R.H. the Crown Princess Dates 2016 2025 2022 2021 2020 2018 2017 2016 2015 2013Keywords Reset Environment & Ecology 2016 H.R.H. the Crown Princess Remise des diplômes « Plant for the planet »15.10.2016
