- Capital: Sanaa
- Population: 33.322.000
- Surface: 527.970 km2
- Devise: le riyal yéménite
- Religion: Majorité Islam
- Appartient à: Ligue arabe, FMI, ONU
- Capital: Bagdad
- Population: 43.533.592
- Surface: 435.052 km2
- Devise: le dinar iraquien
- Religion: Majorité Islam
- Appartient à: Ligue arabe, FMI, ONU, OPEP