Hereditary Grand Duchess Stephanie attended the opening of "Erre" and "Providencia" exhibitions by Lisa Kohl and Daniel Reuter, who are this year's representatives of Luxembourg for the annual photography festival “Les Rencontres d'Arles”. Les Rencontres d’Arles is an annual summer photography festival established in 1970 by the Arles photographer Lucien Clergue, writer Michel Tournier and historian Jean-Maurice Rouquette. Lët'z Arles is an association that supports and promotes photography and artists linked to Luxembourg.