The flag of Andorra features a vertical tricolor of blue, yellow, and red. In the center of the flag is the national coat of arms, which includes a shield divided into four quarters with symbols representing historical ties with France and Spain. The blue and red are inspired by France’s flag, while the red and yellow reflect the Spanish influence, symbolizing the dual protectors of Andorra. The colors also signify loyalty (blue), wealth (yellow), and bravery (red), reflecting the principality's heritage and independence.