1. (Ir)Reversible Journeys: First Migration Drivers and Return Aspiration and Capability • Cecilia Fortunato , Sapienza University of Rome; Elena Ambrosetti, Sapienza University of Rome.

2. Early Intent vs. Reality: What Determines Actual Return Migration Behaviour of Ukrainian Refugees? • Lenore Sauer , Federal Institute for Population Research; Jean Philippe Décieux, University of Bonn.

3. Why Do Most Who Consider Emigrating Never Do So?: How Subjective Dimensions of Migrant Selectivity in Mental Health, Political Identity, and Traumatic Experiences of Historical Events Raise the Hazard and Speed of Emigration • Jacob Thomas , Corvinus University of Budapest.

4. Do We Need New Theories of Irregular Migration? • Jasper Tjaden, University of Potsdam; Eduardo Acostamadiedo .

5. Emigration of Immigrants’ Descendants from Norway, and Their Possible Return to Norway • Marianne Tønnessen , Oslo Metropolitan University; Tone Liodden, Oslo Metropolitan University.