Openaircities.org organizes, either autonomously or in collaboration with organizations, institutions and universities, events, festivals, competitions and celebrations related to the subject of Local and Regional Sustainable Development and Urban Reconstruction.

The openaircities.org EVENTS aim to present and disseminate knowledge related to the Sustainable Development of Cities and Regions.
Indicative areas of interest are issues related to sustainable development, cities, regions, environment, economy, society and culture.