Labour Day is a public holiday celebrated in many countries around the world, typically on the first Monday in September in the United States and Canada, and on May 1st in many other nations. It honors the contributions and achievements of workers and the labor movement, recognizing the importance of fair labor practices and workers' rights. The origins of Labour Day can be traced back to the late 19th century, during a time of significant industrial growth and labor unrest. It was established to promote social and economic reforms, including better working conditions, fair wages, and the right to organize, reflecting the ongoing struggle for workers' rights.