On Sunday, Prince Albert and Princess Charlene attended the Rolex Monte-Carlo Masters Singles Final match between Carlos Alcaraz and Jannick Sinner. Charlotte Casiraghi, Princess Alexandra and her partner Ben-Sylvester Strautmann, Pauline Ducruet, and Louis and Marie Ducruet were also in attendance.
On Wednesday, King Philippe, Queen Mathilde, Grand Duke Guillaume, and Grand Duchess Stéphanie attended the second day of the 22nd Informal Summit of Heads of State of German-speaking Countries held in Austria.