- Capital: Riyadh
- Population: 33,703,000
- Surface Area: 2,149,690 km2
- Currency: Saudi riyals (1 EUR=4.3838 SAR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, G20, GCC, IMF, UN, OPEC
- Capital: Tunis
- Population: 12,200,431
- Surface Area: 163,610 km2
- Currency: Tunisian dinars (1 EUR=3.3514 TNL)
- Religion: Mostly Islam
- Belongs to: AMU, Arab League, IMF, UN, AU