Why is Dr Kings March on Washington known as the high water mark of the non-violent civil rights movement?

Dr. King's March on Washington in 1963 is considered the high water mark of the non-violent Civil Rights Movement due to its massive turnout and the powerful messages conveyed, including King's iconic "I Have a Dream" speech. The event galvanized national attention, showcased the unity and determination of diverse civil rights advocates, and significantly influenced public opinion and policy regarding racial equality. Its peaceful nature and widespread media coverage highlighted the movement's commitment to non-violence, making it a pivotal moment in American history.