,The papers in this collection, written by a cross-regional group of experts, provide insights into the causes of declining levels of citizen participation and other distinct forms of civic activism in Europe and explore a range of factors contributing to apathy and eventually disengagement from vital political processes and institutions. At the same time, this volume examines informal or unconventional types of civic engagement and political participation corresponding to the rapid advances in culture, technology and social networking. The volume is divided into three interrelated parts: Part I consists of critical essays in the form of theoretical approaches to analysing weakening political participation and citizen estrangement;