The document discusses citizens participation in problem solving and strategy development for cities/districts. It describes international case studies of spontaneous city initiatives in cities like Gothenburg, Philadelphia, Porto Alegre, Bishkek, and Zwolle. These initiatives focused on creating local meeting places, steering groups, and short, medium, and long term priority steps/projects to increase citizen participation and encourage flexible, mixed use development. The document also lists stakeholders involved in a specific case study in Ringön, Sweden, including local entrepreneurs, property owners, and city planning officials.