The 420 Collaboration is an annual campaign to create and improve
cannabis-related content at Wikipedia and other Wikimedia projects in a variety of fields, including
culture,
health,
hemp,
history,
medicine,
politics and
religion.
The campaign usually runs starting late March through April, and is organized around
curated lists of redlinks or at-will article creation and improvement on English Wikipedia (or media contributions to Wikimedia Commons).
The 420 Collaboration is an annual campaign to create and improve
cannabis-related content at Wikipedia and other Wikimedia projects in a variety of fields, including
culture,
health,
hemp,
history,
medicine,
politics and
religion.
The campaign usually runs starting late March through April, and is organized around
curated lists of redlinks or at-will article creation and improvement on English Wikipedia (or media contributions to Wikimedia Commons).