The Rev. Martin Luther King Jr. is cheered by supporters as he announced that he would continue boycotting the bus lines in Montgomery, Ala., on April 26, 1956. (AP Photo)
Dr. Martin Luther King, Jr. | Life In Pictures
Dr. Martin Luther King, Jr. | Life In Pictures
The Rev. Martin Luther King Jr. is cheered by supporters as he announced that he would continue boycotting the bus lines in Montgomery, Ala., on April 26, 1956. (AP Photo)