Causes and main routes of the mass immigration to Europe in 2015

The flow of immigrants into Europe is a phenomenon commonly known since the end of the Second World War. To a large extent it was the result of a colonial and then post-colonial relationship between metropolises and their overseas territories. Migration movements in Europe intensified after 1989 along with systemic changes in the eastern part of the continent. The phenomenon of increased migration to Europe observed since March 2015 combines both processes: economic migration, which undoubtedly dominates in terms of number, and exiles, of a much smaller scale, but given as the cause of migration by almost all migrants. A new phenomenon is the fact that a large part of migrants constitutes uncontrolled migration, which in previous years was marginal. In 2015, asylum applications were submitted in EU countries by as many as 1.25 million people. The influx of refugees to Europe has become not only a demographic phenomenon, but also a political one, evoking strong political emotions. Mass migrations also seem to be an instrument of international policy implementation by key world powers. The main purpose of the article was to present the background of the mass migration to Europe that took place in 2015. The main reasons for the decision to emigrate by the citizens of origin countries were shown, as well as the routes by which refugees flow into Europe