What Does The Christian Flag Symbolize?

It is common to see the Christian flag outside buildings, churches, or different occasions and events in many parts, especially in Latin America, North America, and Africa. So what does it look like so that you will immediately recognize it as a symbol of Christianity when you look at it?

Generally, it's a white flag with blue square and red cross. A plain white background holds the dominant position on the Christian flag. Additionally, in the top left corner of the flag is a blue canton (a quarter of a flag, especially on the upper hoist-side) with a red Latin cross on it.

With God All Things Are Possible Decorative Christian Flag