RIVER BASIN · OUEM
Africa · shared by 3 countries
Oueme basin (blue) over its riparian countries · real geometry, TFDD & Natural Earth
| 1906 | Agreement between France and Great Britain relative to the frontier between French and British possessions from the Gulf of Guinea to the Niger ◆ GW Territorial and Border Issues |
Source: TFDD International Freshwater Treaties Database · open in the explorer →