On OpenStreetMap
Regions with same name.
Badge of FranceFrance Badge of BrittanyBrittany Badge of Ille-et-VilaineIlle-et-Vilaine Badge of RennesRennes Badge of RennesRennes Badge of Quartiers CentreQuartiers Centre

Unowned Region

Centre unruled Centre

So far 10 distinct quadrants have been played within the region Centre.
When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of Centre

Played regions on same layer like Centre till now:
Neither Ruled nor Mapped Sibling Regions so far: Thabor - Saint-Hélier - Alphonse Guérin.