Red stands for hardiness, bravery, valour &strenght
White stands for peace and honesty
Red flag with a white cross
red and white (if you consider white a colour) so 50% each
White stands for peace and honesty
green , white and red
Red is blood Blue is smurfs and White is for snow...
The flag of Greenland is red and white, the same as the colours of the Danish flag. http://upload.wikimedia.org/wikipedia/commons/thumb/9/94/Flag_of_Greenland_(bordered).svg800px-Flag_of_Greenland_(bordered).svg.png
Blue with a red cross outlined in white extending to the edges of the flag; the vertical part of the cross is shifted to the hoist side in the style of the Dannebrog (Danish flag).It is mainly blue, with a red cross on a white cross in it too.
They are the national colours of Canada therefore on the Canadian flag.
They are not representing anything. The story goes, that the danish flag fell from the heaven under a war. It probably did, but historians say the flag was an ideal wrapping for one of those long-distance catapult-bombs.
The red, white, and blue all stand and symbolize the colors of the United States flag.
The four colors on the Iraq flag are Red, White, Black ,and Green.
Flags in the early times had the function of rallying people in battle and showing them where their side was fighting and heading. So many flags had a 'signal' color like red to draw attention. That is also why the Danish flag is red. The white cross represents Christianity and can in similar form also be found in the flags of the other Scandinavian countries. Legend has it that the Danish flag fell out of the sky as a sign of Heaven during the battle of Lyndanisse, in 1219.