Informal dimensions of European integration have received limited academic attention to date, despite their historical and contemporary importance. Particularly studies in European integration history, while frequently mentioning informal processes, have as yet rarely conceptualised the study of informality in European integration, and thus fail usually to systematically analyse conditions, impact and consequences of informal action. Including case studies that discuss both successful and failed examples of informal action in European integration, this book assembles cutting-edge research by both early-career and more experienced scholars from all over Europe to fill this lacuna. The chapters of this volume offer a guide to the study of informality and show how informality has impacted European integration history and the functioning of the EC/EU as well as other European organisations in a variety of ways. Reflecting the diversity of studies within this burgeoning field of research, within and across several academic disciplines, the book approaches the informal dimensions of European integration from different disciplinary, methodological and thematic angles. This book will be of key interest to students and scholars of European integration, EU politics/studies, European politics, European Union history, and more broadly to comparative politics and international relations.

The "European Yearbook" promotes the scientific study of nineteen European supranational organisations and the OECD. The series offers a detailed survey of the history, structure and yearly activities of each organisation and an up-to-date overview of the member states of each organisation. This special anniversary volume celebrates 60 years of publication of the Yearbook, and its contents differs from that of the regular volumes therefore. It offers a selection of the most important articles, dealing with European cooperation and integration, to appear in the Yearbook during its 60 years of publication. These are of particular interest not only because they provide a unique historical snapshot of the many successes (and occasional failures) in the field of European integration but also because they discuss the ideals and aims that lay behind these efforts, many of which still resonate today as Europe confronts questions about its political destiny and ideal shape. This volume contains articles in English and French."

This book examines the role of the historical development of the Western European Union in regards to the evolving pan-European security environment.