On OpenStreetMap
Badge of PortugalPortugal  Badge of PortoPorto  Badge of PortoPorto  Badge of Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e VitóriaCedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória 

Unowned Region

Historic Zone of Porto unruled Historic Zone of Porto

So far 9 distinct quadrants have been played within the region Historic Zone of Porto.
When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of Historic Zone of Porto

Played regions on same layer like Historic Zone of Porto so far:
Neither Ruled nor Mapped Sibling Regions until now: Cedofeita, Historic Centre.