Accession to the Throne – 5 October 2025

In the presence of members of the Grand Ducal Family, members of the Government, members of Parliament, as well as representatives of the Council of State, the judiciary, the municipal council of Luxembourg City, and the diplomatic corps, a solemn Mass with Te Deum is celebrated under the presidency of the Archbishop of Luxembourg, Cardinal Jean-Claude Hollerich, at the Cathedral of Our Lady of Luxembourg (Cathédrale Notre-Dame de Luxembourg).