Supranational regionalism and regional integration have for a long time been top-down processes, led by the few and imposed on the many. The role of citizens, especially those active in civil society, has been neglected by scholars, students, and commentators of regionalism. In reaction to the prevalence of these top-down models, a new regionalism approach has proliferated in the past few years. This book aims to further develop such a research agenda by providing an up-to-date overview of the contribution of civil society to world regionalism, from Europe to Africa, Asia, and the Americas....