Haris (Charalampos) Tsavdaroglou is PI in the Hellenic Foundation for Research & Innovation research program: “Refugees’ solidarity city. Institutional policies and commoning practices in Athens, Mytilene and Thessaloniki” (RECITY) at Aristotle University of Thessaloniki and visiting professor on Human Geography at the School of Humanities, Hellenic Open University and Lecturer on Urban Planning at the…