- Capital: Muscat
- Population: 4,527,000
- Surface Area: 309,500 km2
- Currency: Omani Rials (1 EUR=0.4304 OMR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, GCC, IMF, UN
- Capital: Brussels
- Population: 342,597,698
- Surface Area: 2,760,484 km2
- Currency: Euros