What is 2022–23 UEFA Champions League?
{{Use dmy dates|date=July 2021}} {{EngvarB|date=July 2021}} {{Infobox international football competition | tourney_name = UEFA Champions League | year = 2022–23 | image = Istanbul Atatürk Olympic Stadium 1.jpg | size = 275 | caption = The [[Atatürk Olympic Stadium]] in [[Istanbul]] hosted the final | dates = ''Qualifying:''<br />21 June – 24 August 2022<br />''Competition proper:''<br />6 September 2022 – 10 June 2023 | num_teams = ''Competition proper:'' 32<br />''Total:'' 78 | associations = 53 | champion_other = {{fbaicon|ENG}} [[Manchester City F.C.|Manchester City]] | count = 1 | second_other = {{fbaicon|ITA}} [[Inter Milan]] | matches = 125 | goals = 372 | attendance = {{#expr: <!--Group A-->+ 52862 + 51793 + 52387 + 50121 + 49512 + 52896 + 52229 + 48820 + 39835 + 53327 + 52077 + 48817 <!--Group B-->+ 51777 + 21235 + 39225 + 25825 + 42399 + 25667 + 60810 + 30210 + 26144 + 63803 + 47546 + 30210 <!--Group C-->+ 77411 + 58951 + 11252 + 75000 + 75000 + 71368 + 92302 + 11326 + 71849 + 84016 + 75000 + 11258 <!--Group D-->+ 50500 + 57367 + 39899 + 62500 + 618 + 50500 + 55180 + 38126 + 59588 + 48700 + 41744 + 50768 <!--Group E-->+ 20607 + 29520 + 61341 + 38818 + 28864 + 39537 + 20779 + 75051 + 29520 + 20572 + 39392 + 74292 <!--Group F-->+ 57057 + 41591 + 20697 + 54289 + 45228 + 56011 + 29030 + 57565 + 57478 + 45228 + 52511 + 26045 <!--Group G-->+ 70700 + 38764 + 50441 + 34910 + 51765 + 34598 + 35447 + 81000 + 29884 + 81000 + 51610 + 31900 <!--Group H-->+ 47415 + 55130 + 34015 + 30421 + 28498 + 62295 + 30074 + 46435 + 46435 + 60131 + 41089 + 30464 <!--Round of 16 1st leg-->+ 45228 + 24136 + 52337 + 74320 + 47500 + 81365 + 75374 + 46435 <!--Round of 16 2nd leg-->+ 52038 + 60960 + 63127 + 61602 + 49082 + 38882 + 48015 + 75000 <!--Quarter-finals 1st leg-->+ 63142 + 62594 + 52257 + 74742 <!--Quarter-finals 2nd leg-->+ 39453 + 75380 + 75000 + 52728 <!--Semi-finals 1st leg-->+ 75532 + 63485 <!--Semi-finals 2nd leg-->+ 75567 + 52313 <!--Fi