"420" is a term commonly associated with cannabis culture, particularly in the United States. It refers to April 20th (4/20), a day when enthusiasts gather to celebrate and consume cannabis. The origins of the term are somewhat unclear, but it is believed to have started in the 1970s among a group of high school students in California who would meet at 4:20 PM to smoke. In addition to the specific date, "420" has become a broader symbol for cannabis legalization and advocacy. Many events, festivals, and gatherings take place on this day, promoting awareness about the benefits of cannabis and the push for reform in drug policy.