Civil Rights leaders march from the Washington Monument to the Lincoln Memorial on Aug.28, 1963. In the front row, from left are: Whitney M. Young, Jr., Executive Director of the National Urban League; Roy Wilkins, Executive Secretary of the National Association for the Advancement of Colored People; A. Philip Randolph, Brotherhood of Sleeping Car Porters, American Federation of Labor (AFL), and a former vice president of the American Federation of Labor and Congress of Industrial Organizations (AFL-CIO); Walter P. Reuther, President, United Auto Workers Union; and Arnold Aronson, Secretary of the Leadership Conference on Civil Rights.