The flag of the territory of national flag of the United States was used.was officially adopted in 1960. Before that year, the
The flag is blue and charged with a white trianglein red. One edge of the triangle lies on the of the flag; the opposite vertex touches the at its center.
The flag shows a, symbolizing U.S. sovereignty. The eagle holds two traditional Samoan symbols: a fue (a ) and a uatogi (a ).