- Capital:
- Population: 7.528.000
- Surface: 1.110 km2
- Devise: le dollar de Hong Kong (1 EUR=8,1575 HKD)
- Appartient à: FMI
- Capital: Sanaa
- Population: 33.322.000
- Surface: 527.970 km2
- Devise: le riyal yéménite
- Religion: Majorité Islam
- Appartient à: Ligue arabe, FMI, ONU