In the sprawling and turbulent city of Turin, 1900 is a sweeping drama that captures the essence of a nation's tumultuous transformation in the early 20th century. The film tells the story of two childhood friends, Alfredo and Leo, who grow up to become archetypes of Italy's societal divisions during this pivotal era. The narrative begins in the late 1890s, where we meet the young Alfredo, a charming and ambitious worker from a humble family. He is employed at the Fiat factory, where he becomes acquainted with his future friend, Leo Dal Moro. Leo hails from an aristocratic background and works as a clerk for the wealthy industrialist, Count Calvano. As the story unfolds, the two friends find themselves on opposite sides of the class struggle that is gripping Italy. Alfredo becomes involved in the workers' movement, advocating for labor rights and better working conditions. He falls in love with Lina, a beautiful and fiery union organizer who shares his passion for social change. Meanwhile, Leo's family fortunes begin to decline as the old aristocratic order crumbles. He becomes increasingly disillusioned with the system that has failed him and turns to radical ideas, seeking solace in the company of Count Calvano's radicalized daughter, Gina. As the years pass, the gap between Alfredo and Leo widens, their perspectives shaped by their respective experiences and affiliations. The workers' strikes and protests escalate, leading to violent confrontations with the authorities. Amidst this turmoil, Lina and Leo's relationships become entangled in a web of passion, betrayal, and ultimately, tragedy. The film's climax revolves around a devastating strike that results in bloodshed and loss on both sides. As the dust settles, Alfredo is left to grapple with the consequences of his actions, while Leo is forced to confront the emptiness of his own existence. Through its richly detailed portrayal of Italy during this transformative period, 1900 offers a poignant exploration of class conflict, social change, and personal sacrifice. The film's complex characters, coupled with its cinematic grandeur, create a visually stunning and emotionally charged experience that lingers long after the credits roll.