Luxemburg's FC Dudelange produced a stunning upset in the Champions League qualifiers with a 1-0 home win over Austrian double winners Salzburg on Tuesday.
Basel pulled off another huge Champions League upset with a 1-0 victory over Bayern Munich, while a stoppage-time goal from Andre Ayew gave Olympique Marseille a 1-0 win over Inter Milan in the first leg of their last-16 tie.
Images from the Champions League matches played across Europe on Wednesday.
Manchester United salvaged a point with a 90th minute header from Ashley Young to claim a 3-3 home draw with Basel in their Champions League Group C match on Tuesday after the Swiss champions came from 2-0 down to lead 3-2.
UEFA said on Monday it had lodged an appeal against the decision by its disciplinary body to clear him.