On 1 January 2026 at 01:26 (CET), during New Year celebrations, a fire broke out at Le Constellation bar in the ski-resort town of Crans-Montana, Valais, Switzerland. Forty-one people died in the fire, and 115 others were injured, with 83 initially being treated for severe burns. Intensive care units in Valais reached capacity, and victims were transported to hospitals in other parts of Switzerland and to other European countries. A national day of mourning was observed on 9 January 2026 in memory of the victims.