An urban cultural district located in Southeast Rome. It includes the Alessandrino, Centocelle and Torre Spaccata (ACT) neighbourhoods. A number of archeological sites with remains from Roman, Medieval and Post-industrial times, but for years now they have been underexplored or abandoned. The ACT Collaboratory mission is to regenerate the area, contributing to make the community aware of the great potential of their territory. Engaged citizens and civic entrepreneurs to increase the well-being of the district inhabitants conceiveing cultural heritage as a driver for the socio-economic and sustainable development of the area.