Sportklub Rapid Wien, commonly known as Rapid Vienna, is an Austrian football club playing in the country's capital city of Vienna. Rapid has won the most Austrian championship titles (32). The club is often known as Die Grün-Weißen (The Green-Whites) for its team colors or as Hütteldorfer, in reference to the location of the Gerhard Hanappi Stadium, which is in Hütteldorf, part of the city's 14th district in Penzing.