Dr. Martin Luther King Jr. was a prominent figure in the Civil Rights Movement, recognized for his philosophy of non-violence and civil disobedience. He advocated for racial equality and social justice through peaceful protests, inspired by Mahatma Gandhi's principles. His leadership during significant campaigns, such as the Montgomery Bus Boycott and the March on Washington, where he delivered his famous "I Have a Dream" speech, galvanized public support for civil rights legislation. King's efforts contributed to landmark legal changes, including the Civil Rights Act of 1964 and the Voting Rights Act of 1965, embodying the struggle against systemic racism.