1. The document discusses eParticipation initiatives in Cologne, Germany between 2004-2013, including participatory budgeting projects where citizens voted on spending for topics like streets, education, and the environment. 2. The city set up an e-participation platform and worked with stakeholders in city administration and a research institute to introduce the projects. 3. Over time, the scope of participatory budgeting decreased and engagement levels fluctuated, suggesting the need for new approaches like citizen involvement in urban planning or request management.