Title: Cities from zero
Subjects: Urbanisation, Villes nouvelles, Urbanisme, Congrès, Urbanization, Congresses, City planning, Social conditions, Economic conditions, City dwellers, City planning, middle east, City planning, asia, United arab emirates, economic conditions
Places: Chine, China, Dubayy (Émirat), United Arab Emirates, Dubayy (Emirate), Émirats arabes unis
Time periods: 21st century