Schmitt, P. (2021). Book review of: Fricke, Carola (2020): European Dimension of Metropolitan Policies. Policy Learning and Reframing of Metropolitan Regions. Raumforschung Und Raumordnung | Spatial Research and Planning, 79(2), 197-199. https://doi.org/10.14512/rur.57 (Original work published 2021)