parts twice the length River Nile River Nile Nile River rises longest river in the world Nile River Nile River | river, Africa | Britannica.com Encyclopaedia Brittanica: The Nile (with video) the Nile Nile River River Nile twice the length "Nile River | Facts, Definition, Map, History, & Location" Nile River. Media Source Nile River. "Nile River" Nile River the Nile