オペラ賞
Petrushka is a retired Thoroughbred racehorse who was bred in Ireland and trained in the United Kingdom during a racing career which lasted from October 1999 to June 2001. She was named European Champion Three-Year-Old Filly at the 2000 Cartier Racing Awards. In her championship season she won four times from seven starts including Group One races is three countries. She won the Irish Oaks against other three-year-old fillies, before beating older fillies and mares in the Yorkshire Oaks in England and the Prix de l'Opéra in France. Petrushka was retired to stud after a single, unsuccessful run as a four-year-old.