Philipp Lahm says there is a better mood in the Germany camp since the Euros

Germany captain Philipp Lahm says the mood in the camp has improved since their Euro 2012 campaign in the summer.

Frustrated

Schweinsteiger remarked that not all of Germany's substitutes celebrated when they scored at Euro 2012 amid speculation some of the younger players were frustrated by their lack of game time. Lahm added: "It was certainly the case that some players were unhappy, some with great talent, but you have to put that aside for a tournament. "And a player like Bastian Schweinsteiger can address that with some authority, because he can challenge players. "If a player like that brings something up, everyone opens their ears and questions it. I see all this as a very positive thing."