Discrimination: Discrimination is treating someone unfairly based on their race, ethnicity, nationality, religion, gender, or other characteristics.
Nationalism: Nationalism is an ideology that emphasizes loyalty and devotion towards one's own nation above others. It often promotes pride in one's country and can sometimes lead to xenophobia.
Multiculturalism: Multiculturalism is the coexistence of multiple cultures within a society. It promotes acceptance, respect, and equality among different cultural groups.