- Capital: Sanaa
- Population: 40.583.164
- Surface: 527.970 km2
- Devise: le riyal yéménite
- Religion: Majorité Islam
- Appartient à: Ligue arabe, FMI, ONU
- Capital: Alger
- Population: 46.814.308
- Surface: 2.381.740 km2
- Devise: le dinar algérien (1 EUR=151,3284 DZD)
- Religion: Majorité Islam
- Appartient à: UMA, Ligue arabe, FMI, ONU, OPEP, UA
