Today, the Grand Ducal couple and the Hereditary Grand Ducal family took part in the celebrations marking the closing of the Octave. The Octave is the Protector of Luxembourg and she is celebrated for two weeks each year.

In the morning, the Grand Ducal couple and the Hereditary Grand Ducal couple attended the traditional pontifical mass with the renewal of the consecration to Notre Dame.

In the afternoon, Grand Duke Henri, Grand Duchess Maria Teresa, Hereditary Grand Duke Guillaume, Hereditary Grand Duchess Stéphanie, and Prince Charles took part in the Solemn Procession.

They also attended the traditional closing mass at the Cathédrale de Notre-Dame.

In the morning, Grand Duchess Maria Teresa wore her Valentino jacket with a white top and black trousers. She paired the outfit with Valentino Garavani stud pumps and bag.

In the afternoon, she kept on the same outfit but accessorized with Sergio Rossi pumps and her Bottega Veneta clutch.

In the morning, Hereditary Grand Duchess Stéphanie wore a tweed coat with a new Paule Ka dress. She paired the outfit with her Sergio Rossi pumps, a Giorgio Armani bag, and her Cartier watch.

In the afternoon, she wore the same Paule Ka dress and the Giorgio Armani bag with her LK Bennett wedges. She also wore new earrings and her Cartier watch.

Prince Charles wore a striped overall with his Tartine et Chocolat body and his Bonpoint slippers.