19+ The Most Mountainous Country In Europe Background. Liechtenstein, austria and switzerland can be considered the most mountainous countries in europe. Well, the answer depends on how you define mountainous.
Which country is the most mountainous of the nordic nations?
The world's longest ranges are on other continents. While a continent and not a country, antarctica has some of the most mountainous lands in the world and has the highest average elevation of any continent. Athens and sparta, the most powerful greek cities, were in the south. It comprises a total area of 10,498,000 km2 and has a population of 744.7 million.