Symposia proposals should focus on the conference theme and address a specific subtheme or question. Specific to the symposium is that several presenters or members of a panel join their forces. We are looking for contributions and stories around a common team but from different and complementary perspectvies. Presenters are for example from different organisations or countries. A symposium may take the form of a collection of papers, an interactive discussion, or a panel discussion of 90 minutes. The aim is to provoke new lines of thought and debate that can promote new areas of research and practice. In the submission, one person is indicated as contact to the conference organizing committee.