What event was an important cause of the surge of immigration to European countries such as Germany since the beginning of the 1990s?

Question

Quizplus · Accepted Answer

The collapse of the Soviet Union in 1991 led to economic instability and political turmoil in many Eastern European countries. This, in turn, prompted many people to seek better economic opportunities and political freedom in Western European countries, including Germany. As a result, there was a surge of immigration to Germany and other European countries in the early 1990s.

What Event Was an Important Cause of the Surge of Immigration