- Capital: Nouakchott
- Population: 4,614,974
- Surface Area: 1,030,700 km2
- Currency: Ouguiya (1 EUR=44.1700 MRO)
- Religion: Mostly Islam
- Belongs to: ACP, AMU, Arab League, IMF, UN, AU
- Capital: Santiago
- Population: 19,493,184
- Surface Area: 756,700 km2
- Currency: Chilean pesos (1 EUR=1,006.8300 CLP)
- Religion: Mostly Christianity
- Belongs to: Pacific Alliance, IMF, OAS, OECD, UN, USAN