The colors on the Peru' flag represent the animals that fought for their people.
The colors on a flag represent different things depending on what country the flag belongs too. Do you have a specific flag that you are asking about?
black, white, red, and blueThe South Korean flag colors include the white background. The other colors on the flag are red, blue, and black.
Here is a link that should explain exactly what the colors of the Sweden flag represent.
the colors of the india flag
the colors are blue red and black
Brazils flag colors represent the green and gold Brazilian Beetle.
The colors on a flag represent what kinds of food a country produces.
the flag colors were taken from Spain and France