Introduction /Christian Lahusen and Veronica Federico --Denmark /Deniz Neriman Duru, Thomas Spejlborg Sejersen and Hans-Jörg Trenz --France /Manilo Cinalli, Carlo de Nuzzo --Germany /Ulrike Zschache --Greece /Maria M. Mexi --Italy /Veronica Federico and Nicola Maggini --Poland /Janina Petelczyc --Switzerland /Eva Fernández G.G. and Délia Girod --The United Kingdom /Tom Montgomery and Simone Baglioni --Solidarity in the European Union in times of crisis : towards "European solidarity"? /Ester di Napoli and Deborah Russo --Solidarity in times of crisis : disability, immigration and unemployment in Denmark /Deniz Neriman Duru, Thomas Spejlborg Sejersen and Hans-Jörg Trenz --Disability, unemployment, immigraiton : does solidarity matter in times of crisis in France? /Manilo Cinalli, Carlo de Nuzzo --Disability, unemployment, immigration : the implicit role of solidarity in German legislation /Ulrike Zschache --Greece in times of multiple crises : solidarity under stress? /Maria M. Mexi --Disability, unemployment, immigration : does solidarity matter at times of crisis in Italy? /Veronica Federico and Nicola Maggini --Disability, unemployment, immigration : does solidarity matter in times of crisis? : the Polish case /Janina Petelczyc --Switzerland : vulnerable groups and multiple solidarities in a composite state /Eva Fernández G.G. and Tania Abbiate --Solidarity in austerity Britain : the cases of disability, unemployment and migration /Tony Montgomery and Simone Baglioni --Conclusion:Solidarity as a public virture? /Veronica Federico.

The European Union has evolved from a purely economic organisation to a multi-faceted entity with political, social and human rights dimensions. This has created an environment in which the concept of solidarity is gaining a more substantial role in shaping the EU legal order. This book provides both a retrospective assessment and an outlook on the future possibilities of solidarity’s practical and theoretical meaning and legal enforcement in the ever-changing Union.

The principle of loyalty requires the EU and its Member States to co-operate sincerely towards the implementation of EU law. Under the principle, the European courts have developed significant public law duties on States to deepen the reach of EU law. This is the first full-length analysis of the loyalty principle and its legal implications.

This book provides an analysis of key approaches to rule of law oversight in the EU and identifies deeper theoretical problems.

The book analyses the concept and conditions of transnational solidarity, its challenges and opportunities, drawing on diverse disciplines as Law, Political Science, Sociology, Philosophy, Psychology and History. In the contemporary world, we see two major opposing trends. The first involves nationalistic and populistic movements. Transnational solidarity has been under pressure for a decade because of, among others, global economic and migration crises, leading to populistic and authoritarian leadership in some European countries, the United States and Brazil. Countries withdraw from international commitments on climate, trade and refugees and the European Union struggles with Brexit. The second trend, partly a reaction to the first, is a strengthened transnational grass-root community – a cosmopolitan movement – which protests primarily against climate change. Based on interdisciplinary reflections on the concept of transnational solidarity, its challenges and opportunities are analysed, drawing on Europe as a focal case study for a broader, global perspective.

This book adopts Durkheim's legal perspective to treat law as a symbol of social solidarities to examine Chinese society. It will be essential reading for researchers and academics working in the areas of socio-legal studies, legal theory and law and society in China.