Dongola, also known as Urdu or New Dongola, is the capital of the state of Northern Sudan, on the banks of the Nile. It should not be confused with Old Dongola, a now deserted medieval city located 80 km upstream on the opposite bank.
Wikipedia https://en.wikipedia.org/wiki/Dongola
Coordinates 19°10'22.262" N 30°28'23.372" E