Question: what flag is green white and red with a star?
Answer: The national flag of Algeria ( Arabic: علم الجزائر‎, romanized: ʿalam al-jazāʾir, Berber languages: ⴰⵛⴻⵏⵢⴰⵍ ⵏ ⴷⵣⴰⵢⴻⵔ, romanized: Acenyal n Dzayer ) consists of two equal vertical bars, green and white, charged in the center with a red star and crescent, a symbol of Islam as the nation's prominent faith.