The Great Trade Union was a pivotal movement in the 19th century that aimed to unify various trade unions under a single umbrella organization to strengthen the bargaining power of workers. This movement emerged as part of the broader social reform efforts during this time, advocating for workers' rights, better working conditions, and fair wages in response to the industrial revolution's impact on labor. The consolidation of trade unions played a critical role in shaping labor rights and advancing social justice in the face of rapid industrialization.