Acknowledgements -- Chapter 1. EU Migration and the Economic Crisis: Concepts and Issues: Jean-Michel Lafleur and Mikolaj Stanek -- Chapter 2. From international migration to freedom of movement and back? Southern Europeans moving North in the era of retrenchment of freedom of movement rights: Roxana Barbulescu -- Chapter 3. Immobility in Times of Crisis? The Case of Greece: Georgia Mavrodi and…