The document lists key events and figures in the 1950s civil rights movement in the United States, including the Brown vs. Board of Education Supreme Court decision that ruled racial segregation in public schools was unconstitutional, the murder of Emmett Till, Rosa Parks sparking the Montgomery Bus Boycott, the Little Rock Nine integrating Little Rock Central High School, and sit-ins led by students in Greensboro, North Carolina to protest segregated lunch counters.