Khartoum
Sudan's capital at the meeting of the Blue and White Nile
Khartoum stands at one of the most consequential river junctions on Earth, the point where the Blue Nile racing down from the Ethiopian highlands joins the slow White Nile flowing up from the Great Lakes to form the single Nile that will carry their waters to Egypt. The capital of Sudan and the core of a tripartite metropolis of roughly seven million, it spreads across all three banks of the confluence, linked by bridges to Omdurman and Khartoum North. A devastating civil war that erupted in 2023 has since emptied and battered much of the city, an upheaval still unfolding as of 2025.
The metropolis sits on flat desert plain at about 385 meters above sea level, where the two Niles meet to form a curving sandbank that early mapmakers thought resembled an elephant's trunk — kharṭūm in Arabic. The climate is searingly hot and dry, on the southern edge of the Sahara, with the rivers providing a thin green ribbon of life through the surrounding sands. Omdurman, the largest of the three towns, holds the old Sudanese heart of the conurbation, while Khartoum proper carried the colonial-era ministries and Khartoum North the industry.
Muhammad Ali Pasha's Egyptian forces founded Khartoum in 1821 as a military camp, and it grew into the administrative center of Sudan, famous for the death of General Gordon during the Mahdist siege of 1885. After independence in 1956 it became the capital of Africa's onetime largest country, later reduced by the secession of South Sudan in 2011. The fighting that broke out between rival military factions in 2023 has inflicted catastrophic damage on the capital, displacing millions and leaving the future of this historic Nile city deeply uncertain.