Central African Rep. Flag: Meaning and History

History of the flag
Adopted in 1959, the flag has not been altered despite numerous changes in political regimes.
Its creator, Barthélémy Boganda, envisioned it as a flag uniting the former French colonies and the newborn nation.
What do the elements of the flag mean?

The star embodies the unity of the people and freedom.
Symbolizes the Congo and the Atlantic Ocean.
Color of Chad and of cotton.
Represents the vast forests of Gabon.
Symbolizes the blood shed for independence and strength.
