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Regions with same name.
Badge of United States of AmericaUnited States of America Badge of MassachusettsMassachusetts  Badge of Middlesex CountyMiddlesex County 

Unowned Region

Groton unruled Groton

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

Sibling Regions of Groton

Played regions on same layer like Groton until now:
Ruled or Mapped: Badge of ReadingReading  .
Neither Ruled nor Mapped Sibling Regions up to now: Arlington, Ashland, Bedford, Billerica, Boxborough, Burlington, Cambridge, Chelmsford, Everett, Framingham, Hopkinton, Lexington, Littleton, Lowell, Malden, Medford, Melrose, Natick, Newton, North Reading, Shirley, Somerville, Stoneham, Tewksbury, Tyngsborough, Wakefield, Waltham, Wayland, Westford, Weston, Wilmington, Winchester, Woburn.