- Capital: Juba
- Population: 11,193,729
- Surface Area: 633,907 km2
- Currency: South Sudanese pounds
- Belongs to: IGAD, IMF, UN, AU
- Capital: Nouakchott
- Population: 4,649,660
- Surface Area: 1,030,700 km2
- Currency: Ouguiya (1 EUR=38.3500 MRO)
- Religion: Mostly Islam
- Belongs to: ACP, AMU, Arab League, IMF, UN, AU