1947
Jackie Robinson joins the Brooklyn Dodgers
1950
North Korea troops invade South Korea
1951
Ethel and Julius Rosenberg are convicted of treason
1953
The Korean War ends
1954
Brown V. Board of Education
1955
Montgomery, Alabama, bus boycott begins
1957
Central High School, Little Rock, Arkansas, integrated; Jack Kerouac publishes On the Road; Civil Rights Act of 1957
1960
Beginning of lunch counter sit-ins (Greensboro, North Carolina); Birth control pill becomes available; Sit-ins begin
Students for a Democratic Society (SDS) founded
1961
Bay of Pigs invasion of Cuba; Freedom Rides begin; Khrushchev and Kennedy meet in Berlin
1962
Students for a Democratic Society (SDS) publishes the Port Huron Statement; Michael Harrington, The Other America; Cuban missile crisis
1963
Lyndon B. Johnson becomes president after assassination of John F. Kennedy
Betty Friedan, The Feminine Mystique; Birmingham demonstration; Civil rights march on Washington
1964
Civil Rights Act of 1964; Johnson reelected president
1965
Civil Rights Act of 1965; Martin Luther King, Jr., leads march from Selma to Montgomery; United Farm Workers grape boycott
1966
Clean Water Act
Stokely Carmichael becomes head of SNCC and calls for "black power"; Black Panthers founded
1967
Thurgood Marshall appointed first African American Supreme Court justice
1968
Martin Luther King, Jr., assassinated; Robert Kennedy assassinated; Wild and Scenic Rivers Act; Student demonstrations at Columbia University and elsewhere; Police and protesters clash at Democratic national convention
1969
Huge antiwar protests in Washington, D.C.; Indians occupy Alcatraz, San Francisco Bay; Stonewall raid, New York City
Woodstock and Altamont rock festivals; Weathermen's "Days of Rage" in Chicago
1970
National Guardsmen kill four students at Kent State University
1971
Pentagon Papers published
1973
Roe v. Wade legalizes abortion; American Indian Movement members occupy Wounded Knee,
South Dakota
1974
Nixon resigns; Gerald Ford becomes president
1975
End of the Vietnam War
Farmworkers win right to bargain collectively with growers; Indian Self-Determination and Education Assistance Acts