Blizzard Worldwide Invitationals (also known as WWI) are real-life events similar to BlizzCons, but which usually take place in other locations in the world other than the U.S.A.
History of Worldwide Invitationals
Worldwide Invitational 2004
Event held at Seoul, South-Korea on January 15-18, 2004.
Worldwide Invitational 2006
Event held at Seoul, South Korea on February 3-5, 2006.
Event held at Seoul, South Korea on May 19-20, 2007.
Event held at Paris, France.
Worldwide Invitational 2009
The 2009 Worldwide Invitational was merged with BlizzCon 2009.