- Capital: Juba
- Population: 10,748,272
- Surface Area: 646,883 km2
- Currency: South Sudanese pounds
- Belongs to: IGAD, IMF, UN, AU
- Capital: Nouakchott
- Population: 4,614,974
- Surface Area: 1,030,700 km2
- Currency: Ouguiya (1 EUR=43.0400 MRO)
- Religion: Mostly Islam
- Belongs to: ACP, AMU, Arab League, IMF, UN, AU