http://www.newsweek.com/dogecoin-420-crypto-fans-weed-day-doge-day-1584746 > The hashtag #DogeDay is trending on Twitter as fans and backers of the meme-based cryptocurrency Dogecoin attempt to push up its price in celebration of 4/20 or April 20. > Every year, this date is celebrated by many marijuana smokers and enthusiasts around the world as "Weed Day."