I showed you the outside of L'Institut du Monde Arabe, a Paris building (mostly a museum) dedicated to the Arab world, several times, but I never showed you the inside, and especially the clever windows that open or shut automatically like a camera lense (or a human eye!) according to the outside light. Here you go then... A shot that I took on the last floor (Parisians will know that I did not take it yesterday as it rained almost all day!).