Zara Tindall will represent the Crown at an impressive gathering of royals in Germany on 11 August Max Mumby/Indigo/Getty ImagesRead More A star is born! King Charles’ niece will make her way to Allianz Park in Germany on 11 August to help kick off the World Championships. Princess Catharina-Amalia, the Princess of Orange – heir to the throne of the Netherlands and a fellow horse-lover. The two royals will be joined by Infanta Elena of Spain, ensuring what the Championships promises to be a ‘historic evening’ with three royal stables. You’re not just attending a world-class sporting event – you’re experiencing history, emotion, and spine-tingling moments live in the stadium.