With the qualifying stage of the Champions League now complete, UEFA will hold its draw ceremony on Thursday for the group stage.
England, Spain and Germany each have four clubs in the round of 32.
Pot 1
Real Madrid
Barcelona
Bayern Munich
Chelsea
Benfica
Atlético Madrid
Arsenal
Porto
Pot 2
Schalke
Borussia Dortmund
Juventus
Paris Saint-Germain
Basel
Zenit
Manchester City
Pot 3
Bayer Leverkusen
Olympiacos
CSKA
Ajax
Liverpool
Sporting
Galatasaray
Athletic Club
Pot 4
Anderlecht
Roma
APOEL
Ludogorets Razgrad
Maribor
Monaco
Malmo