A big fire happened. It was on New Year's Eve. Many people died. Many people were hurt too.
Now, two places have new rules. Valais and Geneva will not allow fireworks inside. They want to stop bad things.
The fire started at a bar. Sparklers on bottles may have started it. This fire made everyone sad. Safety rules were not good.
Families get money to help them. It is about 10,000 Swiss francs. The bar owners may go to jail.
Switzerland is making new safety rules. Fireworks inside are dangerous. New rules will keep people safe.