Flags that are black, red and yellow often tell stories of strength, resilience and pride. These colors may also represent unity and other parts of national identity for the countries that fly them.

These flags, largely from African and European countries ... Ghana's flag is a bold combination of red, yellow and green with a central black star symbolizing freedom and national unity.

Black History Month uses four colors— black, red, green and yellow —to symbolize unity and pride. Each of the four colors has ...