The flag of France consists of three colors - blue, white, and red - which originated during the French Revolution by combining the colors of Paris and the French monarchy. France is one of the oldest states in Europe, though it was only named as such in the Middle Ages. Paris is the capital of France and the richest city in Europe in terms of per capita income. Typical French foods include crepes, while rugby union is the most popular sport in southern France. Common wildlife in France includes animals found in rural and forested areas, though some species are unlikely to be seen. The climate varies across France from Mediterranean in the south to temperate and continental in other regions.