Mellow Yellow coffeeshop Mellow Yellow was unsuccessfully raided by police several times. Unpackaged cannabis, bought from wholesalers including drug lord Klaas Bruinsma, was hidden behind secret doors and shutters. In 1975, the concept was adopted by a shop named Russia situated on the same street as Mellow Yellow and was followed by another coffee shop called The Bulldog. Now there are 223 such coffee shops in Amsterdam. Bruining also runs Stichting Mediwiet (Medi Cannabis Foundation), a group that supports the legalization of growing marijuana for medicinal uses. The shop was closed at the strike of the New Year in 2017, due to new
Legal history of cannabis in the United States the packaging indicating the harmful effects of the drugs or prohibited sale outside of licensed pharmacies and without a doctor's prescription. Those that required labeling often required the word "poison" if the drug was not issued by a pharmacy. Other regulations were prohibitions on the sale to minors, as well as restrictions on refills. Some pharmaceutical laws specifically enumerated the drugs that came under the effect of the regulations, while others did not—leaving the matter to medical experts. Those that did generally included references to cannabis, either under the category of "cannabis and its preparations" or "hemp and its preparations."