1) Black history in America began with slavery in ancient times and the transatlantic slave trade, where slaves from Africa were brought to North America and owned by white colonists.
2) The American Civil War from 1861-1865 ended slavery and control of the southern states by the Confederacy, though discrimination continued through Jim Crow laws and segregation.
3) The Civil Rights movement of the 1950s and 1960s sought to abolish racial discrimination against African Americans and other groups, gaining support from President John F. Kennedy and resulting in the regaining of rights by African Americans.