At the United Nations headquarters in New York stands a colossal Colt Python .357 Magnum revolver, with a tied up nozzle. Famously known as the “Non-Violence” sculpture, the story behind this holds an even bigger meaning. This bronze artwork was created by Carl Fredrik Reuterswärd, in memory of his friend and singer John Lennon, in 1985. Founder of The Beatles, John was shot dead by a man at his own residence.