By age 23, John Lewis was already recognized as one of the principal leaders of the American Civil Rights Movement, along with Martin Luther King Jr. The son of sharecroppers in rural Alabama, he led his first demonstrations while studying theology in Nashville, Tennessee. As Chairman of the Student Nonviolent Coordinating Committee, he was a leader in many of the most dramatic campaigns of the movement: the lunch counter sit-ins, the Freedom Rides and the March on Washington. He suffered serious injuries from mob violence and personal physical attacks, and would be arrested more than 40 times, but John Lewis would not be dissuaded from the pursuit of justice. In 1965 he led the historic march across the Edmund Pettus Bridge in Selma, Alabama. The marchers were attacked by Alabama State Troopers, but the subsequent march from Selma to Montgomery led directly to the passage of the Voting Rights Act, finally committing the federal government to the enforcement of voting rights for all Americans. Over the following decades John Lewis led an explosion of minority voter registration that has transformed American politics. In 1986, he was elected to the United States House of Representatives, representing the city of Atlanta, Georgia, and surrounding counties. He has served in the United States Congress ever since, where he remains one of America's most courageous champions of human rights.