Nile River the longest river in the world, passes through 11² countries among it is Tanzania, Burundi, Rwanda, Congo, Kenya, Uganda, South Of Sudan, Ethiopia, Sudan and Egypt. More than 30 crore people benefit from it.
¹National Geographic, https://education.nationalgeographic.org/resource/nile-river/
²Journey To Egypt,
https://www.journeytoegypt.com/en/blog/nile-river