FC Barcelona (Luis Suárez), Manchester City (Guardiola and Brahim), Paris Saint Germain (Yuri) and Borussia Dortmund (Bartra) will have to beat great rivals in Champions League group stage in order to go through the Last 16.
It will be the third straigh time that Barça and Juventus will face each other in Champions League. Olympiacos and Sporting Lisboa complete the group.
The cityzens will play against the best team of the Pot 3, Napoli, and also Feyenoord and Shakhtar.
The toughest rival of French giants, PSG, are the German champions, Bayern Munchen. Both teams are in the same group than Anderlecht and Celtic.
Dortmund are in the most difficult group, with the current champion, Real Madrid, the Premier League runner-up, Tottenham, and Apoel Nicosia.
The Youth League groups are exactly the same than the Champions League ones. Five Media Base players will try to win this tournament: Sergio Gómez and Monchu (FC Barcelona), Fran García (Real Madrid) and Gio Navarro and Óscar Clemente (Atlético de Madrid). Atleti will face Chelsea, Roma and Qarabag.