Cannabis in all forms was created illegal in Sweden in 1930⁵, Soon immediately after an analogous regulation was handed in Holland. Then, Sweden became one of several signatories on the UN Convention on Medicine in 1961⁶, coming into agreement with international positions on guidelines governing cannabis along with other medicine. https://erickvjnvw.ltfblog.com/30562264/sweden-weed-no-further-a-mystery