Wikipedia
Potaro-Siparuni
Potaro-Siparuni (Region 8) is a region in Guyana, bordering the region of Cuyuni-Mazaruni to the north, the regions of Upper Demerara-Berbice and East Berbice-Corentyne to the east, the region of Upper Takutu-Upper Essequibo to the south and Brazil to the west.
The main towns in the region are Kangaruma, Orinduik, Potaro Landing, Mahdia, Saveretik and Tumatumari.