What movement did Martin Luther King Jr. lead?

Martin Luther King Jr. was a pivotal figure in the Civil Rights Movement, which aimed to end racial discrimination and secure equal rights for African Americans in the United States. His leadership was characterized by nonviolent protest and civil disobedience, drawing inspiration from Mahatma Gandhi's philosophy. King advocated for equality through significant events such as the Montgomery Bus Boycott and the iconic March on Washington, where he delivered his famous "I Have a Dream" speech. The Civil Rights Movement sought to dismantle systemic segregation and promote legislation like the Civil Rights Act of 1964 and the Voting Rights Act of 1965, both crucial milestones in achieving justice and equality for marginalized communities. The other movements mentioned—labor, women’s rights, and environmental issues—while important in their own right, were separate from King's specific focus on civil rights and racial equality.