Thierry Henry is impressed by Arsenal's current squad.
The New York Red Bulls striker is currently training with his old club to keep fit for the new MLS season.
"The guys are confident in the dressing room," said Henry. "I am a supporter of Arsenal and like all fans I want them to start winning trophies.
"That would be the icing on the cake, especially for the manager and the fans.
"This generation is very talented, only the trophies are still missing.
"If there is one team that can beat Barcelona, then it is Arsenal. For the neutral spectator it will be a great game.
"For me personally it is difficult: I am a supporter of Arsenal but I have many friends at Barca."
