What do the colors on the Guatemalan flag represent?
The Guatemalan Flag contains a white vertical stripe between two vertical sky blue stripes. According to the Wikipedia article, the white is for peace and purity. The sky blue is for the two bodies of water, Pacific Ocean and Caribbean Sea between which Guatemala lies, and for the sky above the country. However, it could be deduced from the Guatemalan National Anthem that these colors represent a white cloud in the blue sky of Guatemala.