Liberia
Adopted: 1847
The Liberian flag was actually based on the U.S. flag and is meant to reflect the ex-American slave origins of the country. The eleven stripes of red and white symbolize the signatories of the Liberian Declaration of Independence, the blue field represents the African mainland, and the five-pointed star represents the freedom granted to the ex-slaves. The colors have symbolic importance as well: blue signifies liberty, justice, and fidelity; white signifies purity, cleanliness, and guilelessness; and red signifies steadfastness, valor, and fervor.