The Fourth International is a socialist organization founded in 1938 by leaders of the Trotskyist movement, including Leon Trotsky himself. It aimed to unite various socialist groups around the world to promote the idea of permanent revolution and to oppose both capitalism and Stalinism. The Fourth International sought to create a global network of revolutionary parties that would work together to achieve a socialist society. Over the years, the Fourth International has faced numerous challenges, including internal divisions and the rise of different political ideologies. Despite these obstacles, it continues to advocate for workers' rights, social justice, and international solidarity. The organization remains committed to its founding principles, striving to inspire new generations of activists to fight for a better world.