The Montgomery, Alabama, city buses were desegregated on December 20, 1956, as the result of a court order arising from the Supreme Court's decision in Browder v. Gayle, (1956).
it was because she didn't want to give up her seat for a white man (the blacks had to sit in the back and the whites in front). So for that she was arrested.
In November 1956, the Supreme Court ruled in favour of the MIA's case fordesegregation. The boycott ended on 20 December 1956, when the bus companies agreed to allow all bus travellers the same...