Smart cities: Smart initiatives by major cities, impacts, technological and social innovations
Major cities and the environment: The impact that major cities have on the environment, actions for reducing the environmental footprint, challenges and circular metropolitan economies
Inclusion and living together: Learning to live together, diverse populations, cultural differences, equality of men and women, access to employment and housing
Mobility and urban planning: New technologies, active mobility, public transportation, architecture, urban design and social acceptability
Economic development, collaborative economy and circular economy: Economic development issues and strategies, innovation districts, tourism and design
Metropolitan leadership and governance: Major cities in international relationships, the different levels of governance, citizen involvement in decision-making processes, social acceptability and urban diplomacy
Smart cities
Major cities and sustainable development
Inclusion and living together
Mobility and urban planning
Economic development, collaborative economy and circular economy
Metropolitan leadership and governance