Martin Luther King Jr.

Overview

The Rev. Dr. Martin Luther King Jr. was a Baptist minister and the founding president of the Southern Christian Leadership Conference from 1957 until his assassination in 1968. In that role, he became the leading public strategist of the American Civil Rights movement, helping coordinate nonviolent campaigns that secured major political, legal, and social victories.

1440 Findings

Hours of research by our editors, distilled into minutes of clarity.

  • The most famous lines of the 'I Have a Dream' speech were improvised

    Though largely scripted, Martin Luther King Jr. shifted off text mid-speech after gospel singer Mahalia Jackson called out, “Tell them about the dream, Martin,” prompting the improvised passage that became the most iconic moment of his public legacy.

  • Watch the full video of Dr. Martin Luther King Jr.'s 'I Have a Dream Speech'

    Delivered at the 1963 March on Washington, Dr. King’s speech tied civil rights demands to America’s founding ideals. It helped shape public memory of the movement before a crowd of more than 250,000 and millions watching nationwide.

  • Hear firsthand accounts from the 1963 March on Washington

    This video features stories from people who attended the 1963 March on Washington—the largest demonstration in US history at the time—capturing what it felt like to witness a pivotal moment in the Civil Rights movement as it unfolded.

  • The Montgomery Bus Boycott was a 1955-56 mass protest against bus segregation

    Organized in 1955, the Montgomery Bus Boycott mobilized tens of thousands of Black bus riders to boycott city buses for 381 days, crippling the system and ultimately leading to desegregation through a Supreme Court ruling. A 26-year-old Martin Luther King Jr. was an organizer.

  • Dr. Martin Luther King Jr. shifted his focus toward economic justice in his final years

    In the late 1960s, Dr. King increasingly emphasized economic inequality, labor rights, and poverty, culminating in the Poor People’s Campaign, which argued that civil rights gains were incomplete without financial security.

  • Dr. Martin Luther King Jr.'s 'Mountaintop' speech became his final public address

    Delivered in Memphis the night before his assassination, Dr. King’s 'Mountaintop' speech reflected on mortality, reaffirmed nonviolence, and framed the Civil Rights struggle as part of a longer moral struggle beyond his own life.