Steven Holl Architects and arts collective Kamen have won an international design competition to create a 2 million sq ft (200,000sq m) mixed-use district on a former paratrooper airfield in Moscow. Fuksas Architecture and Zaha Hadid Architects were among the rival firms in contention for the vast scheme in Tushino, which will include housing, social spaces and schools alongside spas, pools, cafés and lounges. The site, situated near the Moscow