Ethnic identity refers to a person's sense of belonging to a particular ethnic group, which is often defined by shared cultural practices, language, and historical experiences. This identity can influence an individual's worldview, values, and social interactions, shaping how they perceive themselves and are perceived by others. Understanding ethnic identity is crucial in a multicultural society, as it fosters appreciation for diversity and promotes social cohesion. It can also play a significant role in personal and collective experiences, impacting everything from community engagement to political representation, as seen in movements advocating for the rights of indigenous peoples and minority groups.