Answer
Van Buyten was playing for Bayern Munich when they won the UEFA Champions League in 2013. Bayern Munich is a German football club that is based in Munich, Bavaria. The club was founded in 1900 and has won the Bundesliga title 29 times, the DFB-Pokal 20 times, and the UEFA Champions League six times. Van Buyten played for Bayern Munich from 2006 to 2014.