Les députés européens et leur rôle. Sociologie interprétative des pratiques parlementaires. Julien Navarro. 2009. The future of mutual recognition in criminal matters in the European Union/L'avenir de la reconnaissance mutuelle en matière pénale dans l'Union européenne. Ed. Gisèle Vernimmen-Van Tiggelen, Laura Surano and Anne Weyembergh. 2009. Sophie Heine, Une gauche contre l'Europe? Les critiques radicales et altermondialistes contre l'Union européenne Belgian Science Policy Office (BELSPO) as part of the framework programme Belgian Research Action Through Interdisciplinary Networks (BRAIN-be, contract nr. BR/175/A5/PUMOMIG). We are grateful to BELSPO for providing financial support to our research and dissemination activities, and for funding the publication of this book in open access. We wish to thank all research participants in Belgium and Europe, including migrants and non-migrants, refugees, asylum seekers and undocumented people, activists, volunteers, members of organizations, institutions and municipalities. We also thank the experts who accepted to review this manuscript and provided us with important insights to improve some of its sections.