Nonetheless, we continue to be obsessed with finding or inventing a European nation which, as in the nation state, guarantees homogeneity and thus an appropriate form of democracy and centralized government.

We do not yet have the solutions to these questions, but the awareness that we live in an endangered world is present in more and more life situations.

This experience actually means the very opposite: the largest military power was unable to stop such a sensitive attack and will be unable to rule out such a possibility in the future. Precisely this is the background to the United States' military interventions.

When they come to Europe, they are confronted by still closed borders. Thus, the concept of open borders is a very selective concept, one that is not taken seriously at all in the experience of non-Europeans.