It's all happening at 1:30 p.m. EDT in room 1A23 of the Javits Center. To mark the occasion, Perfect World has also released new screenshots, including a couple of images focused on the title's Foundry player content toolset, and a new video tour of Helm's Hold. Check out the gallery below and the Gamespot video after the cut!
[Source: Perfect World press release. Thanks to Paul for the tip!]