Book excerpt: Community involvement in planning and placemaking through early, inclusive participatory methods can build consensus, speed up planning and add social, economic and environmental value to projects, leading to healthier, happier and more sustainable places. 20/20 Visions is an inspiring and visually stimulating introduction to the practice of participatory planning. 20 worldwide case studies, spanning 1960's projects in USA to present day UK, explore the context, implementation and follow up of the participative design process to illustrate its effectiveness in engaging all stakeholders/communities and tackling difficult regeneration issues.