In 1954, US SCOTUS case Brown v. Board of Topeka KS overruled "separate but equal" from Plessy v. Ferguson. The Civil Rights Act was passed in 1964, Voting Rights in 1965, and Fair Housing Act in 1968. The Vocational Rehabilitation Act was passed in 1973. Women's Suffrage in the U.S. was 1920. It was 2015 in Saudi Arabia. Just to note.