Answer:
The migrations are not only of economical character, but more often social aspect is included, such as need for cultural development, freedom of expression... The migrations are changing landscape of countries approach, its values and broaden its language and culture.
Step-by-step explanation:
Migrations are natural consequences of social and economical changes, as well as conflicts and oppressions of human rights. They also are influenced by need to improve educational and life conditions. Globalization influenced it largely.