Its sources include Lake Tana and Lake Victoria, and Lake Nasser was formed by its Aswan High Dam.  
The Rusumi Falls and Bugali falls are part of this river known as the Abbay in some sections. It drains the as-Sudd swamp, and cities along its route include Juba, Kosta, and Atbara.  Its sources include Lake Tana and Lake Victoria, and Lake Nasser was formed by its Aswan High Dam.  Its Blue and White branches meet in Khartoum.  For ten points, name this river, flowing through Luxor, Giza, and Cairo, which is in fact a river in Egypt.
The Rusumi Falls and Bugali falls are part of this river known as the Abbay in some sections.
the {Nile} (Take White {Nile} before Abbay)