(L) Die-Stadt-in-der-Stadt (Cities-Within-the-City, or The Green Archipelago). Axonometric, 1977, by O.M. Ungers, Hans Kolhoff, Rem Koolhaas, Arthur Ovaska, and Peter Riemann. Berlin as archipelago. Image Courtesy of Arthur Ovaska and the Cornell AAP Archives. (R) Ville Nouvelle Melun-Senart. Proposal to the City of Lille, 1987, by Rem Koolhaas, Yves Brunier, Xaveer de Geyter, Mike Guyer, and Luc Reuse. French suburbia as archipelago. Image courtesy of OMA.