The European house was once built by heads of state and governments and was initially primarily an economic project in the interest of a peace order. It was not the European people who demanded and fought for Europe, but the rather moved in the Union like tenants in a house that others built for them. Today, the European house is in need of renovation. Nationalists and separatists threaten it. Britain will leave the EU. People in other countries and regions are also campaigning for the exit.