Where in the world?
The flag of Maldives has a red field, at the center of which is a large green rectangle bearing a fly-side facing white crescent.

Maldives

Native Name: ދިވެހިރާއްޖޭގެ

Population: 540,542

Region: Asia

Sub Region: Southern Asia

Capital: Malé

Currencies: Maldivian rufiyaa

Top Level Domain: .mv

Languages: Maldivian

Border Countries: No Border Countries.