https://www.rolexgrandslam.com/en/Multimedia/Christian-Ahlmann-with-Dourkhan-Hero-Z--CHI5--de-Geneve-2025--Jump-Off.html
Christian Ahlmann with Dourkhan Hero Z - CHI5* de Genève 2025 - Jump-Off - Video
The Rolex Grand Slam of Show Jumping is equestrian sport's most elusive trophy hunt, bringing together the world's best riders - Multimedia
dourkhan hero zchristian ahlmannde