This book is first in a series on critical spatial practice developed alongside the Städelschule program of the same name. Each edition includes work by invited artists—the first includes newly commissioned work by the photographer Armin Linke, who documented the Occupy camp around the European Central Bank in Frankfurt. (engl.)

POA 1–22 is part of the ongoing archive of activities conducted by the independent event bureau Public Occasion Agency (POA), founded by Jan Nauta and Scrap Marshall at the Architectural Association in 2009.