Atlasgeo.net: France - Animated GIF image.
Flags of the World: France - National, presidential, regional, departmental, municipal, provincial, military, and historical flags.
Office of the French President: The French Flag - History and current use.
Shipmate Flagchart - National, region, department, and province flags. [English, French, German]
Theodora.com: Flag of France - Images in several sizes and links to country facts.
World Flag Database: France - National flag and country details.