On OpenStreetMap
Regions with same name.
Badge of PolandPoland  Badge of Lubusz VoivodeshipLubusz Voivodeship Badge of powiat krośnieńskipowiat krośnieński Badge of gmina Krosno Odrzańskiegmina Krosno Odrzańskie 

Unowned Region

Osiecznica unruled Osiecznica

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

Sibling Regions of Osiecznica

Played regions on same layer like Osiecznica thus far:
Neither Ruled nor Mapped Sibling Regions till now: Krosno Odrzańskie, Marcinowice.