The American labor movement is a collective effort by workers to improve their rights and working conditions. It began in the late 19th century as workers organized into unions to advocate for better wages, hours, and safety standards. Key events, such as the Haymarket Affair and the Pullman Strike, highlighted the struggles faced by laborers and helped to raise awareness about their needs. Over the years, the movement has led to significant changes, including the establishment of the Fair Labor Standards Act and the right to collective bargaining. Today, organizations like the AFL-CIO continue to represent workers and address ongoing issues in the workplace.