In this book we describe all Col-Events of the year 72 , as i.g. in
-Kunsthalle Bielefeld, -Bochum, -Wuppertal, -Frankfurt, -Biel, -Zürich, -Bordei, -Vlotho, -Cologne, -Senne, -Paderborn, -Dullikon, -Petershagen, -Gütersloh, -Berlin, -Kassel, -Hannover, -Hamburg, -Bethel, -Castel of Grevenbroich, -Remscheid… A rich „Col-Year“ !