Immigration In Italy
During the mass emigration from Italy during the century between 1876 to 1976, the U.S. was the largest single recipient of Italian immigrants in the world. However, their impact was not as great as countries like Argentina and Brazil. That was due to the fact that hundreds of thousands of immigrants from nations all over the world were migrating to the U.S. at the same time and American born natives already made up the majority ethnic group. The Italians did play a major role though, socially with individuals rising to national stature in many different fields. In 1850, less than 4,000 Italians were reportedly in the U.S. However in 1880, merely four years after the influx of Italian immigrants migrated, the population skyrocketed to 44,000, and by 1900, 484,027. From 1880 to 1900, southern Italian immigrants became the predominant Italian immigrant and stayed that way throughout the mass migration.
How is it ?
This type of emigration and immigration is not normally legal, if a crime is internationally recognized, although criminals may disguise their identities or find other loopholes to evade detection. Barriers to immigration come not only in legal form; natural barriers to immigration can also be very powerful. Immigrants when leaving their country also leave everything familiar: their family, friends, support network, and culture. They also need to liquidate their assets often at a large cost, and incur the expense of moving. When they arrive in a new country this is often with many uncertainties including finding work, where to live, new laws, new cultural norms, language or accent issues, possible racism and other exclusionary behaviour towards them and their family.
These barriers act to limit international migration: scenarios where populations move en masse to other continents, creating huge population surges, and their associated strain on infrastructure and services, ignore these inherent limits on migration.