On Mother's Day 1966, Dr. Martin Luther King Jr. visited Kingstree, South Carolina and gave a remarkable public speech urging the audience of more than 5,000 to exercise their right to vote as a means to pursue social and economic justice. On August 6, 1965—just a eight months prior to Dr. King's speech— President Lyndon Johnson signed into law the Voting Rights Act, allowing the majority of Kingstree's citizens the right to vote.