BlizzCon 2011 Live Stream

The sixth BlizzCon 2011 was held on October 21-22 at the Anaheim Convention Center, California. if you want to know more what happened in BlizzCon 2011, you can watch BlizzCon 2011 live stream. In the opening ceremony, a new Diablo III cinematic trailer titled "The Dark Soulstone" showcased, a StarCraft II: Heart of the Swarm reveal trailer showcasing new units and abilities, a "Blizzard DOTA"