group stages were drawn, this is how it stands
Group A:
Porto
Dynamo Kyiv
Paris Saint-Germain
Dinamo Zagreb
Group B:
Arsenal
Schalke 04
Olympiacos
Montpellier
Group C:
Milan
Zenit St. Petersburg
Anderlecht
Málaga
Group D:
Real Madrid
Manchester City
Ajax
Borussia Dortmund
Group E:
Chelsea
Shakhtar Donetsk
Juventus
Nordsjælland
Group F:
Bayern Munich
Valencia
Lille
BATE Borisov
Group G:
Barcelona
Benfica
Spartak Moscow
Celtic
Group H:
Manchester United
Braga
Galatasaray
CFR Cluj
Group D is toughest if you ask me, will be interesting to watch.