Bayern Munich, Real Madrid, Milan and Tottenham Hotspur have gathered in Munich ahead of the Audi Cup.
Real Madrid head coach Rafael Benitez says the event in Germany doesn't create any new challenges for him.
"In terms of football it's similar. You have to manage a group of players, players with a lot of quality and the try to do your best. Nothing different. Obviously everything in terms of media is a little big bigger. But for you as a manager you have to concentrate on your job. That's it."
Benitez has also been forced to respond to speculation about a possible rift between him and star Cristiano Ronaldo, who will not be taking part in the event in Germany.
"No problems between us. I said before he is a very competitive player so I am really pleased with that. And this morning he has had a lower back problem and then we decided we leave him there."
Real Madrid beat Milan on penalties when the two sides met in Shanghai last week.
The Spanish power house will open the tournament against Tottenham on Tuesday.
