Nile River

The Nile River is one of the longest rivers in the world, flowing over 6,800 kilometers (about 4,200 miles) through northeastern Africa. It primarily runs through countries like Uganda, Sudan, and Egypt, where it has been vital for agriculture, transportation, and culture for thousands of years. The Nile's annual flooding deposited nutrient-rich silt along its banks, supporting ancient civilizations like the Egyptians. Today, it remains crucial for irrigation and is a major source of water for millions of people, with its diverse ecosystems also playing a key role in supporting wildlife and maintaining regional biodiversity.