On Saturday, King Philippe, Queen Mathilde, Grand Duke Henri, and Grand Duchess Maria Teresa attended a commemorative mass for King Baudouin. Prince Gabriel, Princess Astrid, and the Hereditary Grand Duke Guillaume, and Hereditary Grand Duchess Stéphanie were also in attendance
On Wednesday, Grand Duke Guillaume and Grand Duchess Stéphanie planted a chestnut tree in the garden of Berg Castle to mark the first anniversary of the Trounwiessel.