A key figure in the civil rights movement known for his nonviolent protest is Martin Luther King Jr. His philosophy of nonviolent resistance was inspired by Mahatma Gandhi and centered around achieving social change through peaceful means. King played a pivotal role in organizing various protests, marches, and events, most notably the 1963 March on Washington, where he delivered his iconic "I Have a Dream" speech. His leadership helped galvanize public opinion and bring about significant legislative changes aimed at ending racial segregation and discrimination. His legacy continues to inspire movements for justice and equality globally.