We have to remember that the U.S. is still a very good model. I think they have very good universities and they've developed a lot. They've slowed down, but I think they can recuperate. Germany certainly has a very solid research culture, a very strong industrial base, and they have their own models with their front offers and so on. It's a very well-established model. Now people are mentioning Korea, where their innovation is really progressing well.
For me, the U.S. is still the reference. We know that when we go for IP in the U.S. we have to be quite ready to fight, but on our side we have to be more ready to face the competition.