English: A regiopolis region or regiopolitan area (short regio) is a population center consisting of a larger and regionally important city, the regiopolis, and its adjacent zone of influence, or of several neighboring cities or towns and adjoining areas, with one or more large cities serving as its hub or hubs.
city outside the core of a metropolitan area
|Instance of||concept (urban planning, spatial planning)|
This category has only the following subcategory.
- ► Regiopolis regions in Germany (5 C, 4 F)