A cannabis shop, cannabis dispensary, or cannabis cooperative, is a location at which cannabis is sold for recreational or medical use. In the Netherlands these are called coffeeshops. In the United States they exist as an outlet for both recreational and medical use. These shops differ from head shops in that the latter sells only drug paraphernalia. In 2015, the City of San Diego made A Green Alternative the first licensed medical cannabis dispensary and delivery service in the city. The world's largest cannabis dispensary is in Las Vegas, Nevada at 112,000 square feet opened by Planet 13 Holdings. From Wikipedia
