What is 2020–21 UEFA Champions League?
{{EngvarB|date=December 2019}}{{Use dmy dates|date=December 2020}} {{Infobox international football competition | tourney_name = UEFA Champions League | year = 2020–21 | image = | size = 275 | caption = | dates = ''Qualifying:''<br>8 August 2020 – 30 September 2020<br>''Competition proper:''<br>20 October 2020 – 27 November 2021 | num_teams = ''Competition proper:'' 32<br>''Total:'' 79 | associations = 54 | champion_other = {{fbaicon|ENG}} [[Chelsea F.C.|Chelsea]] | count = 2 | second_other = {{fbaicon|ENG}} [[Manchester City F.C.|Manchester City]] | matches = 125<!--Starting from group stage, exclude qualifying rounds and play-off round--> | goals = 366<!--Starting from group stage, exclude qualifying rounds and play-off round--> | attendance = {{#expr: <!--Group A-->+ 3000 + 0 + 8196 + 0 + 8147 + 0 + 0 + 0 + 6759 + 0 + 0 + 0 <!--Group B-->+ 0 + 1000 + 10178 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 <!--Group C-->+ 0 + 0 + 2450 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 <!--Group D-->+ 0 + 132 + 0 + 0 + 132 + 0 + 0 + 0 + 0 + 0 + 0 + 147 <!--Group E-->+ 0 + 4973 + 10544 + 0 + 0 + 0 + 10554 + 0 + 8747 + 0 + 2000 + 0 <!--Group F-->+ 16682 + 1000 + 0 + 0 + 17427 + 0 + 0 + 0 + 0 + 0 + 10860 + 0 <!--Group G-->+ 14850 + 0 + 0 + 6171 + 0 + 18531 + 0 + 0 + 0 + 0 + 0 + 0 <!--Group H-->+ 0 + 999 + 350 + 577 + 350 + 0 + 545 + 0 + 0 + 638 + 0 + 0 <!--Round of 16 1st leg-->+ 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 <!--Round of 16 2nd leg-->+ 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 <!--Quarter-finals 1st leg-->+ 0 + 0 + 0 + 0 <!--Quarter-finals 2nd leg-->+ 0 + 0 + 0 + 0 <!--Semi-finals 1st leg-->+ 0 + 0 <!--Semi-finals 2nd leg-->+ 0 + 0 <!--Final-->+ 14110}}<!--Starting from group stage, exclude qualifying rounds and play-off round--> | top_scorer = {{flagicon|NOR}} [[Erling Haaland]]<br>(10 goals) | prevseason = [[2019–20 UEFA Champions League|2019–20]] | nextseason = [[2021–22 UEFA Champions League|2021–22]] | extra information = {{small|(Note: All statistics