- Capital: Manama
- Population: 1.542.000
- Surface: 785 km2
- Devise: le dinar de Bahreïn (1 EUR=0,4266 BHD)
- Religion: Majorité Islam
- Appartient à: ACD, Ligue arabe, CCG, FMI, ONU
- Capital: Abou Dhabi
- Population: 9.558.000
- Surface: 98.648 km2
- Devise: le dirham des Émirats arabes uni (1 EUR=4,0754 AED)
- Religion: Majorité Islam
- Appartient à: ACD, Ligue arabe, CCG, FMI, ONU, OPEP