The intercultural contexts and new configurations in Europe offer fertile ground for social conflict, tensions and threat. This book challenges predominant and fear inducing approaches of justice and security as they appear in intercultural contexts, and develops alternative understandings by exploring both theoretically and empirically the potential of dialogic and restorative justice oriented actions in sensitive areas of living together. The book offers unique opportunities for rethinking frames of (in)justice, (in)security, and their intersections, and for reshaping European practices and policies in a more sustainable way. This book is based on an innovative and exploratory action research project in four European countries, which challenges the obsessive focus on security concerns, the merging of the security discourse with intercultural contexts, and the emphasis on technology and surveillance as a way to conceive the doing of security. Both the project and the book offer another vision on what security means and how it can be done, by multiplying participatory encounters between different groups in society, promoting opportunities for deliberations and dialogue about alternative forms of conviviality. The book is one of two volumes resulting from the work by a group of researchers in six European countries having cooperated intensively during four years in ALTERNATIVE, an action research project funded under the EU Seventh Framework Programme.