So continuing on the theme of the best things in life are free in Paris, here are some of the sites that can be enjoyed at no cost whatsoever. The above photo is of one of the Paris Metro stations. While the metro is far from pretty once you go underground, at least the exterior is attractive, and having a metro system is far less expensive than taking a cab.

Here I am in front of a Parisian newsstand. Who is that guy stalking me in the background?