Italy
The Ruvyironza (or Luvironza) River (French: rivière Ruvyironza) is a river in Burundi, the main tributary of the Ruvubu River. Its headwaters are the most remote source of the Nile when measured by river length from the Nile's mouth.
Listen to the audio guide for Ruvyironza River Free on WIP — starts by itself when you arrive, even with the screen off