The "Monument to the Third International," also known as the Tatlin's Tower, was an ambitious architectural project designed by Russian artist Vladimir Tatlin in 1919. Intended to symbolize the ideals of the Russian Revolution, the tower was envisioned as a grand structure made of iron and glass, standing over 400 meters tall. It was meant to house the headquarters of the Third International, an organization promoting worldwide communism. Although the monument was never built, it became an iconic representation of modernist architecture and revolutionary art. Its innovative design featured a spiral shape, reflecting the dynamic nature of the new socialist society. The project remains a significant influence in discussions about art, architecture, and political ideology.