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Cubism, an influential early-20th-century avant-garde art movement, is the artistic style most closely associated with Fernand Léger. Léger, along with Pablo Picasso and Georges Braque, pioneered Cubism, characterized by the deconstruction and reassembly of objects into geometric shapes. Léger's unique approach to Cubism involved the use of bold colors and simplified forms, creating a distinctive style that set him apart from his contemporaries.