Chelsea FC won the Champions League in 2011-2012, after beating Bayern Munich FC in the final in Munich.
Liverpool F.C. of England won the 2005 Champions League Final.
I think you are referring to the 2011 Champions lEague final. If that is the case, Barcelona won the Champions league final. They won 3-1.
Bayern Munich won the previous Champions League final. They defeated Borussia Dortmund in the final in 2013.
The team that won the UEFA Champions League title in 2012 was Chelsea FC.
Chelsea have won the Champions league only once. They won their first and only Champions league in 2012.
Chelsea FC won the Champions league title for the 2011/12 season.
Bayern Munich won the Champions League in 2001, beating Valencia in the final on penalties.
Barcelona won their last Champions League in 2011. They defeated Manchester United in the final.
Chelsea won the Champions League in 2012.