On OpenStreetMap
More about:  
Regions with same name.
Badge of SwedenSweden Badge of Värmland CountyVärmland CountyBadge of Kristinehamns kommunKristinehamns kommunBadge of KristinehamnKristinehamn

Unowned Region

Östermalm unruled Östermalm

Thus far 16 distinct quadrants have been played within the region Östermalm.
When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of Östermalm

Played regions on same layer like Östermalm so far:
Neither Ruled nor Mapped Sibling Regions till now: Marielund, Södermalm, Sandfallet, Strand, Villastaden.