Where in the world?
The flag of Central African Republic is composed of four equal horizontal bands of blue, white, green and yellow intersected at the center by a vertical red band of equal size as the horizontal bands. A yellow five-pointed star is situated on the hoist side of the blue band.

Central African Republic

Native name: Central African RepublicPopulation: 4,829,764Region: AfricaSub region: Middle AfricaCapital: BanguiTop level domain: .cfCurrencies: Central African CFA francLanguages: French, Sango
Border Countries:CameroonChadDR CongoRepublic of the CongoSouth SudanSudan