One of the biggest motorsport events on the Masaryk circuit draws a quarter of a million fans from around the world to Brno every year. The most prestigious motorcycle championship in the world has been run on the Masaryk circuit since 1965, continuously since 1993. Riders compete in the categories of 150 cc, 250cc (Moto2) and premier-class 500 cc (MotoGP). Among the most successful racers of Grand Prix Brno is František Šťastný, František Bartoš, Max Biaggi, Valentino Rossi and Jorge Lorenzo. For spectators, several large screens and dozens of concessions have been prepared.