AP Photo/Francois MoriDidier Roule, with his dog "Panisse," touches a replica of ancient Egypt's Snake King as part of an exhibition for blind and visually-impaired people at Louvre Museum in Paris, Monday Feb. 18. The Louvre's Tactile Gallery is the only space in the Paris museum where visitors can touch the sculptures, with no guards or alarms to stop them. Its new exhibit there is targeted to the blind and children./p