4/20/20 – The History and Meaning Behind 420 - The High Note

The most credible and generally accepted origin story of 4/20 begins in 1971 in Marin County, CA with the “Waldos.” Read more here.

4/20: How April 20 became 'Weed Day

What is 420? - 420 Meaning and the History Behind Weed Day on April 20

Timeline: The History of 4/20

Timeline: The History of 4/20

The Inside Scoop on the Secret Origin of 420

What does 4/20 mean and why is it associated with weed?

What is 420? - 420 Meaning and the History Behind Weed Day on April 20

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2013 $20 TWENTY DOLLAR BILL STAR ✯ NOTE BOSTON, MA Federal Reserve MA 04607468 ✯

What is 420? - 420 Meaning and the History Behind Weed Day on April 20

What is 420 Day and where did it originate? Your questions answered