Check out Signs of the City: Paris, for a look at fun photos of signs around popular tourist attractions, including the Eiffel Tower and the Arc de Triomphe.
Take a look at this nostalgic sign from when the <a href="http://www.travelchannel.com/topics/paris/index.html">Paris</a> Metro first opened in 1900 for the World's Fair. Today it is the second busiest train system in the world. The official name is Compagnie du chemin de fer metropolitain de Paris. Try saying that fast a couple times.