Witnesses say a deadly inferno at Le Constellation bar in a Swiss ski resort started due to sparklers on a champagne bottle, during New Year's celebrations. About 40 people were killed and over a hundred injured in the tragedy at Crans-Montana. #switzerland #switzerlandnews #news Subscribe to our channel here: https://cna.asia/youtubesub Visit our website: https://cna.asia Download our app: https://cna.asia/app Get our editors' picks of stories via chat apps: Telegram: https://cna.asia/telegram