- Capital: Nouakchott
- Population: 4,614,974
- Surface Area: 1,030,700 km2
- Currency: Ouguiya (1 EUR=42.2900 MRO)
- Religion: Mostly Islam
- Belongs to: ACP, AMU, Arab League, IMF, UN, AU
- Capital: Lima
- Population: 33,715,471
- Surface Area: 1,285,220 km2
- Currency: Soles (1 EUR=4.0656 PEN)
- Religion: Mostly Christianity
- Belongs to: Pacific Alliance, CAN, IMF, OAS, UN, USAN