
Blizzard cancels BlizzCon 2024
Might return "in future years"
Blizzard has officially released a statement cancelling BlizzCon 2024, and while the company will be present at other physical and livestream events, it will not be holding its own event.

Blizzcon 2019 brings Diablo 4, WoW: Shadowlands and Overwatch 2
Plenty of things to see from Blizzard
Blizzard's annual Blizzcon 2019 show has kicked off yesterday with plenty of things to see, including the announcement of Diablo 4, next expansion for World of Warcraft, called Shadowlands, and Overwatch 2.
No BlizzCon in 2012
Just too busy to do it
October 21st through 22nd for 2011 Blizzcon

Annual event to be in Anaheim again this year