African Americans are individuals of African descent who are citizens or residents of the United States. This group has a rich cultural heritage that includes a variety of traditions, languages, and histories, shaped by the experiences of slavery, segregation, and the ongoing struggle for civil rights. The term "African American" encompasses a diverse population with roots in various African countries and cultures. Notable figures such as Martin Luther King Jr. and Harriet Tubman have played significant roles in advocating for social justice and equality, contributing to the broader narrative of American history.