100% Underground Cinema
No, literally:
'Police in Paris have discovered a fully equipped cinema-cum-restaurant in a large and previously uncharted cavern underneath the capital's chic 16th arrondissement. Officers admit they are at a loss to know who built or used one of Paris's most intriguing recent discoveries.Let's just hope (in?)sanity somehow prevails, and they figure out a way to keep it open so people can use it. I have heard much about Paris' system of underground tunnels, a "city under the city", as it were. But this one is a real classic. There are probably absurd quantities of assorted weirdness down there, just waiting to be discovered.
"We have no idea whatsoever," a police spokesman said.
"There were two swastikas painted on the ceiling, but also celtic crosses and several stars of David, so we don't think it's extremists. Some sect or secret society, maybe. There are any number of possibilities."
Members of the force's sports squad, responsible - among other tasks - for policing the 170 miles of tunnels, caves, galleries and catacombs that underlie large parts of Paris, stumbled on the complex while on a training exercise beneath the Palais de Chaillot, across the Seine from the Eiffel Tower.
After entering the network through a drain next to the Trocadero, the officers came across a tarpaulin marked: Building site, No access.
Behind that, a tunnel held a desk and a closed-circuit TV camera set to automatically record images of anyone passing. The mechanism also triggered a tape of dogs barking, "clearly designed to frighten people off," the spokesman said.
Further along, the tunnel opened into a vast 400 sq metre cave some 18m underground, "like an underground amphitheatre, with terraces cut into the rock and chairs".
There the police found a full-sized cinema screen, projection equipment, and tapes of a wide variety of films, including 1950s film noir classics and more recent thrillers. None of the films were banned or even offensive, the spokesman said.' (The Guardian article)