A Formula One race, the San Marino Grand Prix, was named after the state, although it did not take place there. Instead, it was held at the Autodromo Enzo e Dino Ferrari in the Italian town of Imola, about northwest of San Marino. Roland Ratzenberger and Ayrton Senna suffered fatal accidents a day apart during the 1994 Grand Prix. This international event was removed from the calendar in 2007 but has returned for the 2020 and 2021 seasons.