- The Swiss ski resort blaze quickly developed into a ‘flashover,’ authorities say. Here’s what that means CNN
- Swiss bar fire started by sparklers on champagne bottles, officials say The Washington Post
- ‘My Face Was Half-Burned’: Survivor Recounts Being on Fire in Bar The New York Times
- Sparkling candles may have led to deadly New Year’s Swiss resort bar fire, investigators say ABC News
- Swiss resort fire: Sparklers likely cause, authorities say DW
