The AITUC (All India Trade Union Congress) is one of the oldest and largest trade union federations in India, founded in 1920. It has over 3.6 million members and represents workers in various industries such as agriculture, cement, sugar, textiles, jute, beedi, electricity, transport, and coal mines. The AITUC aims to establish socialism in India, socialize the means of production, improve workers' rights and conditions, and fight against social oppression and injustice.