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Today’s global refugee crisis recalls the period immediately after World War II. By one contemporary estimate, there were more than 40 million refugees in Europe alone. These “displaced persons,” as they were called at the time, were forced to flee their homes because of violence, forced relocation, persecution, and destruction of property and infrastructure.
You can read the full article here:
https://www.socialeurope.eu/2016/01/economists-on-the-refugee-path/
