During the March on Washington in 1963, a significant event was the delivery of Martin Luther King Jr.'s iconic "I Have a Dream" speech. This event sought to highlight the economic and racial injustices faced by African Americans and pushed for civil rights legislation. With over 250,000 participants, it became a pivotal moment in the American civil rights movement, showcasing widespread support for racial equality. King's speech articulated the hopes and dreams of millions, emphasizing themes of justice, freedom, and the urgency for change. The march significantly impacted public opinion and helped lead to the Civil Rights Act of 1964.