Where in the world?
The flag of Bahrain has a red field. On the hoist side, it features a white vertical band that spans about one-third the width of the field and is separated from the rest of the field by five adjoining fly-side pointing white isosceles triangles that serve as a serrated line.

Bahrain

Native Name: ‏البحرين

Population: 1,701,583

Region: Asia

Sub Region: Western Asia

Capital: Manama

Currencies: Bahraini dinar

Top Level Domain: .bh

Languages: Arabic

Border Countries: No Border Countries.