Mass immigration refers to a significant influx of people from one country or region to another within a short period of time. In the context of the late 19th century, it specifically refers to the large-scale migration of Europeans to America.
Related terms
Ellis Island: Ellis Island was an immigration station located in New York Harbor. It served as the main entry point for European immigrants coming into America during this time.
Push Factors: Push factors are conditions that force people out of their home countries, such as poverty, political instability, and religious persecution.
Pull Factors: Pull factors are attractions or opportunities in a new country that draw immigrants there, such as economic prosperity and freedom.