What event was the culminating action of Martin Luther King Jr.'s campaign in Washington D.C.?

The 1963 March on Washington for Jobs and Freedom stands as a pivotal event in the Civil Rights Movement, marking the culmination of Martin Luther King Jr.'s efforts in Washington D.C. This iconic gathering took place on August 28, 1963, and drew over 250,000 participants, highlighting the demand for civil and economic rights for African Americans.

King delivered his famous "I Have a Dream" speech during the march, which eloquently articulated his vision for a racially integrated and harmonious America. This event not only represented a peak in the civil rights struggle but also served to raise national awareness about racial injustices and economic inequalities faced by African Americans. The influential nature of the march helped to catalyze legislative changes, leading directly to key civil rights legislation, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965.

The other events mentioned, while significant in their own rights and part of the broader Civil Rights Movement, do not hold the same level of national profile in connection with Washington D.C. specifically as the March on Washington does. For example, the Selma to Montgomery march was critical in the fight for voting rights but largely took place in Alabama. The Montgomery Bus Boycott