- Capital: Monaco
- Population: 38,300
- Surface Area: 2 km2
- Currency: Euros
- Religion: Mostly Christianity
- Belongs to: CoE, UN, OSCE
- Capital: Riyadh
- Population: 33,699,947
- Surface Area: 2,149,690 km2
- Currency: Saudi riyals (1 EUR=4.5495 SAR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, G20, GCC, IMF, UN, OPEC