What is 2011–12 UEFA Champions League?
{{Infobox International Football Competition | tourney_name = UEFA Champions League | year = 2011–12 | image = | other_titles = | size = | caption = | dates = 13 September 2011 – 19 May 2012 | num_teams = 32 (group stage)<br />76 (total) | champion_other = {{flagicon|England}} [[Chelsea F.C.|Chelsea]] | count = 1 | second_other = {{flagicon|GER}} [[FC Bayern Munich|Bayern Munich]] | matches = 125 | goals = 345 | attendance = | top_scorer = {{flagicon|Argentina}} [[Lionel Messi]]<br /><small>(14 goals)</small> | player = {{flagicon|Spain}} [[Andrés Iniesta]] | prevseason = [[2010–11 UEFA Champions League|2010–11]] | nextseason = [[2012–13 UEFA Champions League|2012–13]] }} The '''2011–12 UEFA Champions League''' was the 57th '''[[UEFA Champions League]]'''. The champions were [[Chelsea F.C.|Chelsea]]. No third place match was played, as usual, but the teams defeated in the semi-finals were [[Real Madrid C.F.|Real Madrid]] and [[FC Barcelona]]. [[FC Barcelona]] was the defending champions, but they were eliminated in the semi finals. [[FC Bayern Munich]] defeated [[Real Madrid C.F.|Real Madrid]] 3-3 (penalties) in aggregate. [[FC Barcelona]] were defeated by [[Chelsea F.C.|Chelsea]] 3-2 in aggregate. [[Chelsea F.C.|Chelsea]] defeated [[FC Bayern Munich]] 1-1 (4-3 with penalties). ==Knockout stage== {{16TeamBracket-2legs-except final |nowrap = |team-width =190 |RD1 =Round of 16 |RD2 =Quarter-finals |RD3 =Semi-finals |RD4 =Final |group1 = |group2 = |group3 = | RD1-team01='''{{flagicon|FRA}} [[Olympique de Marseille|Marseille]]''' ([[Away goals rule|a]]) | RD1-score01-1=1 | RD1-score01-2=1 | RD1-score01-agg=2 | RD1-team02={{flagicon|ITA}} [[Inter Milan|Internazionale]] | RD1-score02-1=0 | RD1-score02-2=2 | RD1-score02-agg=2 | RD1-team03={{flagicon|SUI}} [[FC Basel|Basel]] | RD1-score03-1=1 | RD1-score03-2=0 | RD1-score03-a