Racial segregation in the United States

Racial segregation in the United States was the legally and/or socially enforced separation of black people from white people, as well as the de facto separation of other ethnic minorities from majority communities. Facilities and services such as housing, healthcare, education, employment, and transportation were, and in some ways are still, systematically separated in the United States on the basis of racial categorizations.

Source: Wikipedia — Racial segregation in the United States (CC BY-SA 4.0)