Where is the German football club who played 2002 DFB-Pokal Final against Schalke 04 based 
2002 DFB-Pokal Final:  Schalke 04 won the match 4–2 against Bayer Leverkusen to claim their 4th cup title. Bayer 04 Leverkusen: Bayer 04 Leverkusen Fußball GmbH, also known as Bayer 04 Leverkusen ] , Bayer Leverkusen, Leverkusen or simply Bayer, is a German football club based in Leverkusen, North Rhine-Westphalia.
Leverkusen, North Rhine-Westphalia