The relationship between European and North American zoo directors, and these including Australia, are of course to reach in the forefront of zoos. It’s of course mainly, or it takes place mainly during the WZA meetings. But we have had a lot of American colleagues visiting Zurich and afterwards Frankfurt Zoo and I have a lot of good relations with a lot of American colleagues that I really esteem. Are there different philosophies that maybe make being partners, not difficult, but- There are different philosophies, yeah, indeed. The one is that we consider a zoo a quiet place, where visitors should enjoy and retreat into nature. Whereas, a lot of American zoos have amusement parks integrated in the zoos. That’s a thing I personally do not like, I frankly say. That’s one difference.