@yanzong108: The basement venue, Le Constellation in the Alpine resort of Crans-Montana, was fitted with wooden furnishings and foam-style ceiling material and had only one narrow staircase for revellers trying to escape. Investigators said the fire rapidly intensified into a flashover, when extreme heat caused everything inside the enclosed space to ignite almost at once, leaving people little chance to flee. Survivors have since described harrowing scenes inside the club as people were burned and overcome by smoke. Images from inside the venue show what appears to be foam-style soundproofing fixed to the ceiling, alongside extensive wooden décor throughout the bar and stairwells. The nightclub had previously received a safety rating of just 6.5 out of 10 on a public review platform, a detail now drawing attention as investigators examine how the fire spread so quickly. #swizerland #news #australia #fyp