Mining companies were set up in the copper belt of Katanga Province, and the Societe Maritime de Haut Congo was established.
Mississippi River | Democratic Republic of the Congo | River Thames | Amazon River | Columbia River | Hudson River | Colorado River | Potomac River | river | Ohio River | Congo | Missouri River | Delaware River | Murray River | River Tyne | Madeira River | Volga River | River Nene | River Clyde | River Trent | River Severn | Belgian Congo | Amur River | River Wear | Allegheny River | Red River | Dnieper River | Yarra River | Republic of the Congo | Paraná River |