What is the earliest immigrant country in the world?

The American continent was first discovered by Columbus, and the United States was later established.

The United States, known as the "ethnic melting pot", is a typical immigrant country, and its immigration history can be traced back to 1620 at the earliest. In the past 400 years, the United States has become a mixture of more than 65,438,000 ethnic groups. Even the Statue of Liberty standing in new york 1886 "immigrated" from France to the United States. Immigrants came across the ocean with their dreams to this ideal land. There have been several major immigration waves in American history. It is no exaggeration to say that immigrants created America, and immigrants developed and changed America. 1607, a colonial group of about 100 people established Jamestown on Schabik Beach, which was the first permanent colony established by Britain in the United States. In the following 150 years, many colonists came in and settled in the coastal areas, most of them came from Britain, and some came from France, Germany, the Netherlands, Ireland and other countries.