Look! Liverpool, PSG, Man City, Real Madrid, AC Milan and Ajax in Champions League action

Atletico Madrid v Porto: Atletico Madrid's Antoine Griezmann (centre) wipes his eyes at the and of their Champions League Group B match against Porto at Wanda Metropolitano stadium in Madrid, Spain. The match ended in a 0-0 draw.

Inter Milan v Real Madrid: Real Madrid's Rodrygo scored an 89th-minute winner to snatch a 1-0 Champions League group-stage victory over Inter Milan.

Sporting Lisbon v Ajax: Ajax players celebrate in front of their fans after hammering Sporting Lisbon 5-1.

Sporting Lisbon v Ajax: Sporting's Luis Neto, right, vies for the ball with Ajax's Sebastien Haller. Haller produced one of the great Champions League debuts as he netted four goals.

Paris Saint-Germain v Club Brugge: PSG's French forward Kylian Mbappe (centre) fights for the ball with Club Brugge's Angolan defender Clinton Mata.

Paris Saint-Germain v Club Brugge: PSG's Lionel Messi reacts at full time. It was a frustrating evening as the club began their European campaign with a 1-1 draw.

Manchester City v RB Leipzig: Manchester City manager Pep Guardiola speaks to Phil Foden. City scored six past their opponents to help put the pain of losing last season's final against Chelsea behind them.

Manchester City v RB Leipzig: RB Leipzig's Croatian defender Josko Gvardiol runs with the ball.

Manchester City v RB Leipzig: Manchester City's Bernardo Silva, Ruben Dias, Jack Grealish and Gabriel Jesus celebrate after the match.

Liverpool v AC Milan: AC Milan's Brahim Diaz in action with Liverpool's Trent Alexander-Arnold. Liverpool had to come from behind to win a Champions League thriller against the Italians at Anfield.

Liverpool v AC Milan: Liverpool's Jordan Henderson (centre) celebrates after scoring his side's third goal.

Liverpool v AC Milan: Liverpool manager Juergen Klopp celebrates after the match.