- Capital: Algiers
- Population: 45,973,000
- Surface Area: 2,381,741 km2
- Currency: Algerian dinars (1 EUR=148.9343 DZD)
- Religion: Mostly Islam
- Belongs to: AMU, Arab League, IMF, UN, OPEC, AU
- Capital: Muscat
- Population: 5,166,000
- Surface Area: 309,500 km2
- Currency: Omani Rials (1 EUR=0.4301 OMR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, GCC, IMF, UN