The Franz Horr Stadium, formally known as Generali Arena for sponsorship reasons and Viola Park for international matches, is a football stadium in the south of Vienna, Austria. It has been the home ground of FK Austria Wien since 1973. The stadium was built in 1925 as the new home of Czech immigrants' club SK Slovan and had a capacity of 10,850. Named after another Czech football club which owned the ground, the stadium was called České srdce ("Czech heart") ground. Largely destroyed during World War II, each of the four stands has been reconstructed several times since. The stadium was renamed Franz-Horr-Stadion in honour of the Wiener Fußball-Verband's (Vienna Football Association) president , who died in 1974.