Thomas Moore looks at how a joyous night welcoming in 2026 turned to tragedy with the loss of at least 40 lives. Officials say it is unclear what caused the blaze at the Le Constellation bar in Crans-Montana, Switzerland. But witnesses say candles in bottles may have set fire to the wooden ceiling. Live updates: https://news.sky.com/story/switzerland-latest-several-killed-after-explosion-at-swiss-ski-resort-bar-reports-13489063 #switzerland #cransmontana #skynews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales