Tottenham, Liverpool and Manchester Utd have tough groups whilst Man City have avoided the leading clubs.
Group A: Atletico Madrid, Borussia Dortmund, Monaco, Club Brugge
Group B: Barcelona, TOTTENHAM, PSV Eindhoven, Inter Milan
Group C: Paris St-Germain, Napoli, LIVERPOOL, Red Star Belgrade
Group D: Lokomotiv Moscow, Porto, Schalke, Galatasaray
Group E: Bayern Munich, Benfica, Ajax, AEK Athens
Group F: MAN CITY, Shakhtar Donetsk, Lyon, Hoffenheim
Group G: Real Madrid, Roma, CSKA Moscow, Viktoria Plzen
Group H: Juventus, MAN UTD, Valencia, Young Boys