Trans(ient) City is a program proposed by Hou Hanru in three parts. Urban Lab investigates urban reality and history to surmise the future of Luxembourg. Urban Landmarks looks at artistic architectonic projects on enclosed spaces in Luxembourg by European architecture universities and international urban planning architecture studios. Community Life is a series of projects to revitalise remote and abandoned spaces for diverse urban and cultural groups. This title features: Didier Fiuza Faustino, Olaf Nicolai, Bert Theis, Simone Decker, Peripheriques, Justin Bennett, Carl Michael von Hausswolff, Xu Tan, HeHe, Jung Yeondoo, Rirkrit Tiravanija, Bik van der Pol & Apolonija Sustersic, Carlos Garaicoa, Surasi Kusolwong, Tsuyoshi Ozawa, Rem Koolhaas/AMO / OMA, FCJZ, Atelier Bow-Wow, Multiplicity, ESAD, ENSAN, Biligi University, and Domus Academy.