The Diana-Trial is a group 3 flat horse race in Germany, open to three-year-old thoroughbred fillies. It is run over a distance of 2,000 metres at Hoppegarten in May or June. The race downgrade to Group 3 in 2022 From Wikipedia
Riding the soft ground to her strengths, the four-time winner is now the favorite for the early-August Preis der Diana in Düsseldorf.
