The Accession to the throne programme will take place over several days: on Friday 3 October, the official ceremonies will be held in Luxembourg City; Saturday 4 October will be devoted to a large public celebration at several symbolic locations throughout the country; and on Sunday 5 October, the Grand Ducal Family will participate in a Te Deum celebrated at Notre-Dame Cathedral in Luxembourg. These events will be broadcast live on television and online.

Official ceremonies on 3 October 2025
10h00
Abdication ceremony of His Royal Highness Grand Duke Henri at the Grand Ducal Palace

11h00
Swearing-in ceremony of His Royal Highness Grand Duke Guillaume at the Chamber of Deputies

12h15
Appearance of the Grand Ducal family on the balcony of the Palace

13h10
Welcome at the City Hall

13h25
Meeting of the new Grand Duke and Grand Duchess with the public at Place Guillaume II

13h50
Reception at the Cercle Cité hosted by the government

19h00
Gala dinner at the Grand Ducal Palace

Link to the official livestream can be found here:
https://www.trounwiessel.lu/en.html