Blizzard Entertainment today announced that tickets for the 2008 Worldwide Invitational will go on sale this Thursday, March 20th, priced just €70/£55 for the two-day event. The 2008 Worldwide Invitational will be held in Paris, France on the 28th and 29th of June. The first Blizzard Entertainment Worldwide Invitational to be held in Europe, the event will take place at Hall 5 of the Porte de Versailles Exposition Center. Check the press release for more details including the activities taking place during the event.