Dr. Martin Luther King Jr. was a prominent civil rights leader in the United States who became known for his role in the advancement of civil rights using nonviolent civil disobedience based on his Christian beliefs. He was a key figure in the American civil rights movement from the mid-1950s until his assassination in 1968.

Dr. King is best known for his role in the advancement of civil rights using nonviolent civil disobedience based on his Christian beliefs. He played a key role in the Montgomery Bus Boycott, the March on Washington for Jobs and Freedom, and the Selma to Montgomery marches. Dr. King was also a co-founder of the Southern Christian Leadership Conference (SCLC) and was awarded the Nobel Peace Prize in 1964.

His famous "I Have a Dream" speech, delivered during the March on Washington in 1963, remains one of the most iconic speeches in American history and continues to inspire people around the world.

Dr. Martin Luther King Jr.'s legacy continues to be celebrated and honored today for his dedication to equality, justice, and the pursuit of civil rights for all Americans.