The Louvre! I think the upside-down pyramid is just so cool. One thing you don't see from the movie the DaVinci Code is how cool the Louvre really is. They have an open air elevator that is basically a piece of floor that raises up to the next floor level! Coolest thing ever, but I couldn't go on it because it was for handicapped use only, and there was a guard positioned there at all times :(
The Mona Lisa, much smaller than most people think it is.
My favorite sculpture; Diana; Greek Goddess of the Hunt
Another sculpture, forget the name.
A picture of the Duomo at the Tower of Pisa. Taken through my sunglasses :) I love how the colours turned out.