Nearly 6,000 people have gathered since Saturday evening for a rave-party in the middle of nature in the town of Viols-en-Laval, a village located 20 km north of Montpellier. The area where this event takes place illegally, classified as a Natura 2000 area, is "composed of scrubland and cramped tracks" In Isère, another undeclared rave- party in the countryside of Roybon gathered 1,500 people Sunday morning, according to the prefecture of this department.