1863:President Lincoln issues the emancipation proclamation,declaring 'that all people held as slaves' within the confederate states 'are, and hence forward shall be free
1954: in Brown v. Board of education of Topeka Kansas, the Supreme Court rules unanimously against school segregation, overturning it's 1896 decision in plessy v. Ferguson
1955: Rosa Parks refuses to give up her seat on a Montgomery, Alabama, bus to a white person, triggering a successful, year-long African American boycott of the bus system.
1957:For the first time since reconstruction, the federal government uses the military to uphold African American' civil rights, as soldiers escort nine African American students to desegregate a school in little rock, Arkansas. Daisy bates, an nnacp leader, advised and assisted the students and eventually had a state holiday dedicated to her.