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Regions with same name.
Badge of United States of AmericaUnited States of America Badge of CaliforniaCalifornia  Badge of Riverside CountyRiverside County 

Unowned Region

Riverside unruled Riverside

When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of Riverside

Played regions on same layer like Riverside until now:
Neither Ruled nor Mapped Sibling Regions so far: Desert Palms, Indian Wells, Indio, La Quinta, Moreno Valley, Palm Desert, Palm Springs.