The Rev. Martin Luther King Jr., right, accompanied by Rev. Ralph D. Abernathy, center, is booked by city police Lt. D.H. Lackey in Montgomery, Ala., on Feb. 23, 1956. The civil rights leaders are arrested on indictments turned by the Grand Jury in the bus boycott. (AP Photo/Gene Herrick)

Sep 13, 1954; Berlin, GERMANY; Reverend MARTIN LUTHER KING JR in Berlin, Germany. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Martin Luther King, third from left, listens to a speaker during an assembly at Morehouse College, in Atlanta, GA, in 1948. King subsequently graduated from the college with a Bachelor of Arts degree in Sociology. (AP Photo)