The International Warlock Convention was a yearly gathering of witches and wizards from across the globe. In 1993, this event was held in Brazil, where it was hosted by the Brazilian Ministry of Magic.
|1289||Unknown||International Warlock Convention of 1289 — a subcommittee of Sardinian sorcerers was involved in the convention in some capacity.|
|1709||Unknown||Warlocks' Convention of 1709 — participants decided to outlaw artificial dragon breeding.|
|1926||Romania||Romanian Warlock Convention — there were record numbers of warlocks in attendance, as reported by American periodical The Wizard's Voice.|
|1993||Brazil||Hosted by the Brazilian Ministry of Magic, as reported by the Daily Prophet.|
- Harry Potter and the Prisoner of Azkaban (film) (Mentioned in newspaper)
- Harry Potter Limited Edition (Mentioned in newspaper)