- Capital: Algiers
- Population: 45,973,000
- Surface Area: 2,381,741 km2
- Currency: Algerian dinars (1 EUR=149.5564 DZD)
- Religion: Mostly Islam
- Belongs to: AMU, Arab League, IMF, UN, OPEC, AU
- Capital: Sanaa
- Population: 39,390,799
- Surface Area: 527,970 km2
- Currency: Yemeni rials
- Religion: Mostly Islam
- Belongs to: Arab League, IMF, UN