- Capital: Doha
- Population: 2,781,677
- Surface Area: 11,610 km2
- Currency: Riyals (1 EUR=4.4201 QAR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, GCC, IMF, UN, OPEC
- Capital: Juba
- Population: 10,975,920
- Surface Area: 644,330 km2
- Currency: South Sudanese pounds
- Belongs to: IGAD, IMF, UN, AU