What does the flag of South Sudan mean?

Black: Represents the black population of southern Sudan.

Green: Represents the lush vegetation and natural resources of Southern Sudan.

Red: Represents the blood shed during the civil war in Southern Sudan.

Blue: Represents the Nile River, which flows through Southern Sudan.

Star: Represents unity of all the states of Southern Sudan.

White Stripe: Symbolizes peace.

Gold Color of Star: Symbolizes optimism and hope for a better future for Southern Sudan.