Rev. Martin Luther King, Jr., is pictured at an integration rally in Montgomery, Ala., May 21, 1961.
Rev. Martin Luther King, Jr., is pictured at an integration rally in Montgomery, Ala., May 21, 1961. AP
Rev. Martin Luther King, Jr., is pictured at an integration rally in Montgomery, Ala., May 21, 1961. AP

Quiz: How much do you know about Martin Luther King, Jr.?

January 16, 2015 05:10 PM