Gúúsù Sudan, lonibise bi Orileominira ile Gúúsù Sudan, je orile-ede tileyika kan ni Ilaorun Afrika. Juba ni oluilu re. O ni bode mo Ethiopia ni ilaorun; Kenya, Uganda, ati Orileominira Oseluarailu ile Kongo ni guusu; Orileominira Aringbongan Afrika ni iwoorun; ati Sudan ni ariwa. "UNFPA Southern Sudan". UNFPA.  "Sudan census committee say population is at 39 million". SudanTribune. 2009-04-27. http://www.sudantribune.com/spip.php?article31005.  "Discontent over Sudan census". News24.com. 2009-05-21. http://www.news24.com/Content/World/News/1073/b52cc36803164f39be83598566f1eb70/21-05-2009-07-23/Discontent_over_Sudan_census.  South Sudan becomes world's newest nation - Forbes.com