ARCH+ 264: Ruhr: From Territory to Space conceives of the Ruhr region as a configuration of diverse political and cultural spaces, interests, and affiliations. Instead of reading the region through a linear narrative of industrial structural change, the issue focuses on spatial practices based on exchange and negotiation that open up new forms of living together. The issue is published on the occasion of Manifesta 16 Ruhr, in cooperation with Renée Tribble and the Department of Urban Building Processes at TU Dortmund.