Imagine walking past a good school every day but not being allowed inside. That was reality for Linda Brown. She was a third grader in Topeka, Kansas. A law called "separate but equal" kept Black and white students in different schools. Linda's school was far from home. Her father Oliver Brown believed this was unjust. He joined other parents to sue the local school board. The case went all the way to the Supreme Court. On May 17, 1954, Chief Justice Earl Warren read the decision. The court declared that separating children by race made Black students feel inferior. "Separate but equal" had no place in public schools. The ruling did not fix everything overnight. Many schools in the South refused to integrate for years. In 1957, nine Black students in Little Rock, Arkansas needed soldiers to escort them safely into their new school. But the Brown decision gave the civil rights movement a powerful legal foundation. It proved that the Constitution protects every child's right to an equal opportunity in education.