This topic will organise public outreach exhibitions and participatory events throughout the whole of Europe to engage citizens in science, drawing on the experience and capacity of science museums, Higher Education Institutions, science shops, scientific centres of excellence and innovation hubs, cities of scientific culture (e.g. building on the Seventh Framework programme PLACES initiative), but also grass root Do It Yourself (DiY) creative re-use communities (like movements, etc.), secondary schools, higher education centres, Non-Governmental Organisations (NGOs) and civil society organizations, local public authorities and other relevant stakeholders[1]. The topic will take-up and further develop the information and training material produced by the RRI Toolkit developed by the Seventh Framework Programme project RRI Toolkit.