Reposted by Sebastian Gröning-von Thüna
As #Schengen turned 40 this year, many countries returned to controlling their borders. On day two of #IEPCon2025 @sgroening-thuena.bsky.social, Natascha Zaun, Daniel Thym and Johanna Hase examined the evidence on the tension between freedom of movement and current European migration governance.