EntityQ19822780· pop 5· linked from 9 articlesBicycle DaySign in to saveannual day celebrating the discovery of lysergic acid diethylamide (LSD)Connectionslysergic acid diethylamideEntitybicycleEntityInternational Standard Book NumberEntityBaselEntityAlbert HofmannEntityDeKalbEntitypsychoactive drugEntityparadeEntitypsychedeliaEntityWorld Bicycle DayEntitypsychedelic drugEntityNorthern Illinois UniversityEntitySandozCompanypsychedelic experienceEntityThe GazetteEntitymicrodosingEntityPaul Revere's RideEntityhistory of lysergic acid diethylamideEntityCategoriesApril observancesInfobox holiday fixed dayInfobox holiday with missing fieldLSDRecurring events established in 1985