Where in the world?
The flag of United Arab Emirates features a red vertical band on its hoist side that takes up about one-fourth the width of the field and three equal horizontal bands of green, white and black adjoining the vertical band.

United Arab Emirates

Native Name: الإمارات العربية المتحدة
Population: 11,294,243
Region: Asia
Sub Region: Western Asia
Capital: Abu Dhabi
Top Level Domain: .ae
Currencies: United Arab Emirates dirham
Languages: Arabic
Border Countries: OMNSAU