- Capital: Muscat
- Population: 4,527,000
- Surface Area: 309,500 km2
- Currency: Omani Rials (1 EUR=0.4289 OMR)
- Religion: Mostly Islam
- Belongs to: ACD, Arab League, GCC, IMF, UN
- Capital: Baghdad
- Population: 43,533,592
- Surface Area: 435,052 km2
- Currency: Iraqi dinars
- Religion: Mostly Islam
- Belongs to: Arab League, IMF, UN, OPEC