History of Immigration

The history of immigration reflects how people have moved across borders for better opportunities, safety, or to escape conflicts, shaping nations over time. In the U.S., predominant waves included early European settlers, 19th-century Europeans and Chinese, and post-1965 reforms opening borders to diverse populations. Countries worldwide have experienced similar patterns, influenced by economic needs, political stability, and global events. Immigration has contributed to cultural diversity, economic growth, and societal change, though often accompanied by debates over integration, policies, and resources. Understanding this history helps appreciate immigration's role in shaping modern societies.