Which German association football club that Karl-Heinz Ripkens played for plays in the city of Cologne, North Rhine-Westphalia?
Karl-Heinz Ripkens:  He returned to Germany after one season and went on to play for Bayer Leverkusen, Viktoria Köln and Fortuna Köln. SC Fortuna Köln: SC Fortuna Köln is a German association football club playing in the city of Cologne, North Rhine-Westphalia.
Fortuna Köln