Swiss Bar Fire Kills 40, Injures 100+; Safety & Sparkler Theories Emerge

• Nearly 40 dead, over 100 injured in a devastating fire at Le Constellation bar in Crans-Montana, Switzerland, during New Year's celebrations.
• Investigation underway into the cause; authorities are examining safety compliance and evacuation procedures.
• Witness accounts suggest the fire may have been sparked by sparklers on champagne bottles.
• Concerns raised about the venue's layout, including a single staircase to the basement where the fire reportedly originated.
• Victims include foreign nationals; Italy and France confirm injured and missing citizens.

Why It Matters: Deadly Swiss bar fire prompts probe into cause, safety norms, and international victim identification.