- Capital: Sanaa
- Population: 33.322.000
- Surface: 527.970 km2
- Devise: le riyal yéménite
- Religion: Majorité Islam
- Appartient à: Ligue arabe, FMI, ONU
- Capital: Rabat
- Population: 36.669.000
- Surface: 446.550 km2
- Devise: le dirham marocain (1 EUR=10,8253 MAD)
- Religion: Majorité Islam
- Appartient à: UMA, Ligue arabe, FMI, ONU