Which event is commonly associated with Martin Luther King Jr.?

The March on Washington is a landmark event closely associated with Martin Luther King Jr. because it was during this rally, held on August 28, 1963, that he delivered his iconic "I Have a Dream" speech. This event gathered over 250,000 participants advocating for civil rights, economic equality, and an end to racial discrimination. The March on Washington was pivotal in raising national awareness of the civil rights movement and helped lead to significant legislative changes, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965. King's leadership and eloquence at this event solidified his role as one of the foremost leaders of the civil rights movement in the United States.