On February 20, 2023, Hereditary Grand Duchess Stephanie received President Chantale Keller and Vice-President Malou Wagner from Blëtz association, on the occasion of its 10th anniversary, at the Grand Ducal Palace in Luxembourg. Hereditary Grand Duchess Stephanie is the patron of Blëtz asbl. Blëtz’s mission is to help and to offer support to stroke and aphasia patients, their families and friends. Blëtz also promotes medical and scientific research in this particular area.