The objectives of this workshop are 1) To promote public-private-community collaboration; 2) To favour Open Innovation and collective intelligence; 3) To promote participatory processes to favour spaces for meeting, dialogue, and learning; 4) To promote methods for collective diagnosis and ideation and encourage the co-creation of solutions on a local scale; 5) To encourage the implementation of participatory dynamics and interventions through analogue and digital tools (Collective mapping, participatory diagnostics, surveys…. ) and 6) Promote collective exploration and experimentation as learning processes with social impact.