Immigration policy significantly shapes a nation's identity by influencing its demographics, culture, and social values. Comprehensive immigration policies can define who is considered part of the nation, impacting aspects such as citizenship, integration, and cultural exchange. A welcoming immigration policy can enrich the national identity by fostering diversity and inclusivity, while restrictive policies may lead to a more homogenous society. Importantly, public opinion on immigration can also reflect and mold national identity, as debates around immigration often involve deep-seated values about community, belonging, and shared responsibility.