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Diaghilev, the eminent impresario and founder of the Ballets Russes, passed away on 19 August 1929. His visionary artistic direction revolutionized the world of ballet, showcasing groundbreaking choreography, innovative stage designs, and collaborations with renowned artists like Picasso and Stravinsky. His contribution left an indelible mark on the performing arts, cementing his legacy as a pioneering force in the cultural landscape of the 20th century.