What Supreme Court decision ended school segregation?

The Supreme Court decision that ended school segregation is Brown v. Board of Education. This landmark case was decided in 1954 and is significant because it declared that racial segregation in public schools was unconstitutional. The Court found that "separate but equal" educational facilities for racial minorities and whites were inherently unequal, thus violating the Equal Protection Clause of the Fourteenth Amendment. This decision served as a catalyst for the civil rights movement, as it not only overturned the precedent set by Plessy v. Ferguson but also reinforced the principle that segregation in public education was detrimental to the education and personal development of African American children. Brown v. Board of Education effectively mandated the desegregation of schools across the United States, making it a critical moment in U.S. history regarding equality and civil rights.