An increasing number of European countries are being faced with demands for greater autonomy or independence from regional groups. The legitimacy of nation states in Europe is thus being called into question not only by the forces of globalization and Europeanization from above, but also by growing pressure to recognize the autonomous or independent status of regional groups from below. From Scotland to Catalonia, from Flanders to South Tyrol, the movements vary in their intensity and demands, yet also have many commonalities. This book constitutes a compilation of papers presented at the international Conference «States Falling Apart? Secessionist and Autonomy Movements in Europe» at the University of Fribourg in 2013 and is a timely addition to the literature on secession, autonomy and federalism. With theoretical contributions and case studies, it presents a wide range of opinions and facts on these issues.