All square at San Siro
Lionel Messi and Zlatan Ibrahimovic shake hands ahead of the meeting between Barcelona and Milan at San Siro.
Barca forward Alexis Sanchez goes down under the challenge of Milan 'keeper Christian Abbiati, but no penalty was given.
Lionel Messi had the ball in the net for Barca but was denied by the offside flag.
Pep Guardiola shows his frustration during Barcelona's 0-0 draw with AC Milan.
Bastian Schweinsteiger engages in some reading on the bench ahead of Bayern Munich's game at Marseille.
Mario Gomez celebrates with Franck Ribery after putting Bayern into the lead at Marseille.
Arjen Robben celebrates after doubling Bayern's advantage at Marseille.
Didier Deschamps has plenty of work on if Marseille are to remain in the Champions League after a 2-0 defeat to Bayern.