Belgium, Brussels. Vive la mixité!

Belgium, Brussels. Vive la mixité! What Europe is and what it should be is often the subject of passionate debate. A unique concept whereby several nations are brought together under a humane, democratic system? The strongest economy in the world? A patchwork of different cultures? A tolerant home for freethinkers and the persecuted? For Christa Klickermann, a 58-year-old native of Salzburg who...