Possession of large quantities may lead to several years in prison.[86] Greenland (Kalaallit Nunaat) Illegal Illegal Illegal Illegal Grenada Illegal Illegal Illegal Illegal Guatemala Illegal Illegal Illegal Illegal In 2016 a constitutional commission rejected proposals to legalize medical or recreational use of cannabis.[87][88] Guyana Illegal Illegal Illegal Illegal Possession of 15 grams or over can result in charges of drug trafficking.[89] Haiti Illegal Illegal Illegal Illegal Honduras Illegal Illegal Illegal Illegal The possession, sale, transportation and cultivation of cannabis is illegal in Honduras.[90] Hong Kong Illegal Illegal Illegal Illegal The possession, sale, transportation, cultivation of cannabis is illegal under the Dangerous Drug Ordinance.[91] (Chapter 134 of the Law of Hong Kong) Hungary Illegal Illegal illegal Illegal There is no distinction in Hungarian law between illicit drugs according to dangers.