- Capital: Riyad
- Population: 35.340.680
- Surface: 2.149.690 km2
- Devise: le riyal saoudien (1 EUR=4,1205 SAR)
- Religion: Majorité Islam
- Appartient à: ACD, Ligue arabe, G20, CCG, FMI, ONU, OPEP
- Capital: Tunis
- Population: 11.935.764
- Surface: 163.610 km2
- Devise: le dinar tunisien (1 EUR=3,3438 TNL)
- Religion: Majorité Islam
- Appartient à: UMA, Ligue arabe, FMI, ONU, UA