Exhibitions and races in Brno went always hand in hand. The first hill-race Brno-Soběšice was organized at the same time as the first International Automobile Exhibition at the exhibition area Stadion at the Kounicova avenue (3rd – 7th May 1924). The hill-race (1924-1929) was followed by the Masaryk Circuit since 1930. It was an important international event that with its quality and reach surpassed all other events organized in our country. Al, these events were organized by the Czechoslovak Automobile Club for Moravia and Silesia.