The civil rights movement was a mass popular movement to secure for African Americans equal access to and opportunities for the basic privileges and rights of U.S. citizenship. Although the roots of the movement go back to the 19th century, it peaked in the 1950s and 1960s. African American men and women, along with whites, organized and led the movement at national and local levels. They pursued their goals through legal means, negotiations, petitions, and nonviolent protest demonstrations. The civil rights movement was largest social movement of the 20th century in the United States. It influenced the modern women's rights movement and the student movement of the 1960s.

The civil rights movement centered on the American South. That was where the African American population was concentrated and where racial inequality in education, economic opportunity, and the political and legal processes was most blatant. Beginning in the late 19th century, state and local governments passed segregation laws, known as Jim Crow laws; they also imposed restrictions on voting qualifications that left the black population economically and politically powerless. The movement therefore addressed primarily three areas of discrimination: education, social segregation, and voting rights.

The Brown Decision

The 1954 U.S. Supreme Court decision Brown v. Board of Education of Topeka, Kansas ushered in a new era in the struggle for civil rights. This landmark decision outlawed racial segregation in public schools. Whites around the country condemned the decision. In the South such white supremacist groups as the Ku Klux Klan and the Citizens' Council organized to resist desegregation, sometimes resorting to violence. A primary target of supremacist groups was the National Association for the Advancement of Colored People (NAACP). Over the course of decades the NAACP had filed a succession of court cases, including Brown, and had assumed the lead in the national struggle against segregated education. The oldest established national civil rights organization, the NAACP also played an important role at the local level; blacks across the South organized branches to combat discrimination in their communities.

One of the first attempts to comply with the Brown decision came in Arkansas's capital city, Little Rock, in 1957. It was prompted in part by the work of the Arkansas NAACP and its president, Daisy Bates. When the local school board admitted nine black students to the city's previously all-white Central High School, white protests escalated into violence. As a result, President Dwight D. Eisenhower dispatched federal troops to protect the black students. A later high-profile case involved Alabama governor George Wallace. In 1963 he attempted to block black students from enrolling at the University of Alabama.

The Challenge to Social Segregation

By the time of the Little Rock incident, the nation had already become aware of the heightened struggle in the South. In 1955 blacks in Montgomery, Ala., organized a boycott of city buses in protest of the policy of segregated seating. Instigated by Rosa Parks, the boycott lasted 381 days; it succeeded in integrating the seating. It also led to the formation in 1957 of the Southern Christian Leadership Conference (SCLC), in Atlanta, Ga. This was presided over by a local black minister, Martin Luther King, Jr. As SCLC head, King would later become a central leader in the larger civil rights movement.

A major incident in 1960 led to the founding of another important organization and expanded the movement's participants to include college-age blacks. In that year, four students from the all-black North Carolina Agricultural and Technical College initiated sit-ins at a segregated Woolworth's lunch counter in Greensboro, N.C. Students from other southern black colleges and universities followed with similar sit-ins, bringing about the desegregation of several hundred lunch counters. During the sit-ins the young protesters organized the Student Nonviolent Coordinating Committee (SNCC).

Soon thereafter, many SNCC members joined forces with the Congress of Racial Equality (CORE). Founded in Chicago in the 1940s, CORE organized the Freedom Rides of 1961. Black and white Freedom Riders boarded commercial buses in Washington, D.C., and embarked on a route through the South; their objective was to test the 1960 Supreme Court decision Boynton v. Virginia, which had outlawed segregation in interstate transportation terminals. Riders were beaten, arrested, and in one instance had their bus burned. Nevertheless, the Freedom Rides were ultimately successful, prompting the U.S. Interstate Commerce Commission to enforce the ruling in Boynton.

The SNCC also organized local campaigns with NAACP branches to win voting rights for blacks and to end segregation in public places. One community that made the national spotlight was Albany, Ga. In 1962, King and the SCLC entered the Albany struggle. It failed to gain significant results, however, and branded King with a humiliating defeat.

The nation's focus then turned to Birmingham, Ala. Since 1956, the Rev. Fred Shuttlesworth of the Alabama Christian Movement for Human Rights had been leading the struggle against racial discrimination there. For decades, local blacks had faced a staunch segregationist in the person of Eugene "Bull" Connor, the city's commissioner of public safety; he was chiefly responsible for Birmingham's reputation as the "most thoroughly segregated city in the United States." King arrived in the spring of 1963 and with Shuttlesworth led nonviolent demonstrations. Connor's use of police dogs and fire hoses against protesters, an act that remains infamous, helped awaken President John Kennedy's administration to the need for civil rights legislation.

Following Kennedy's assassination, President Lyndon Johnson maneuvered the Civil Rights Act of 1964 through Congress. Representing a major victory for African Americans, the 1964 legislation outlawed segregation in public places and prohibited racial and gender discrimination in employment practices.