Where in the world?
The flag of Nauru has a dark blue field with a thin yellow horizontal band across the center and a large white twelve-pointed star beneath the horizontal band on the hoist side of the field.

Nauru

Native Name: Nauru

Population: 10,834

Region: Oceania

Sub Region: Micronesia

Capital: Yaren

Currencies: Australian dollar

Top Level Domain: .nr

Languages: English, Nauru

Border Countries: No Border Countries.