Stadion Rote Erde is a 25,000 capacity (3,000 seated) football and athletics stadium in Dortmund, North Rhine-Westphalia. It serves as the home stadium to Borussia Dortmund II and several athletic clubs. The stadium was built in between 1924 and 1926 at a cost of 1.8 million German Mark. The stadium was inaugurated in 1926, with a match between the City of Dortmund and FC Wacker München (1–11). Wikipedia