1. Iceland
Avalanches have always been a recurring problem in Iceland. Especially since a majority of their country is covered with thick snow. Avalanches are known to cause annual injuries, fatalities and damage to properties. Avalanches have known to have cost the government over 3.3 billion dollars over the years.
That is the list of the 11 countries with most avalanches in the world. If you are an extreme sports enthusiast or a mountaineer, always be careful as one can never hold back the ferocity of an avalanche.