How have population patterns in western Europe been shaped by physical geography?

Western Europe's community ornaments have been developed by physical geography, movement, and nature events. Europe is one of the worlds mini but most populous fields. Western Europe has long been a position of voyages, as this is now.

Explanation:

Western European origins can go backward to the earliest wanderers of the area. France, the Netherlands, Belgium, and Switzerland hold two or exceeding ethnicities which have combined over time. For example, Switzerland has three official languages, German, French, and Italian, that all indicate the different societies which have developed the country to what it is now. Another instance is that Germany and Austria at one time had almost the same ethnic collections, but now numerous ethnic combinations exist in both countries.