Immigration: Immigration is the process of individuals moving permanently from one country to another with the intent of residing there.
Nisei: Nisei refers to second-generation Japanese Americans, born in the United States to immigrant parents. They faced significant challenges during World War II due to their ancestry.
Discrimination: Discrimination is treating people unfairly or unequally based on characteristics such as race, gender, religion, or nationality. It can result in denying opportunities or privileges to certain groups.