UEFA Champions League last 16 second-leg results:
In London
Arsenal (ENG) 3 (Koscielny 7, Rosicky 26, Van Persie 43) AC Milan (ITA) 0
AC Milan win 4-3 on aggregate
In Lisbon
Benfica (POR) 2 (Maxi Pereira 45+1, Oliveira 90+3) Zenit Saint-Petersburg (RUS) 0
Benfica win 4-3 on aggregate
Playing Wednesday
In Barcelona, Spain
Barcelona (ESP) v Bayer Leverkusen (GER) (3-1)
In Nicosia
APOEL FC (CYP) v Lyon (FRA) (0-1)