Here's one more reason to make it out to Paris on June 28th and 29th this year: Blizzard's announced a 3v3 World of Warcraft Tournament. It's even open to most residents of the US, so if you're an American arena junkie with 2 friends planning a European vacation, here's your chance to participate in the contests. You will, of course, be competing for prizes: A Frostmourne replica for first place, a Logitech G51 Surround Sound Speaker System for 2nd place, and a free year of WoW for 3rd place. You can check out the complete information here.

As a reminder, those extra tickets we told you about are now on sale, so if you were planning to buy some, now is your chance. It'll set you back 70 euros (which is currently $108.53 in US dollars), but for everything you'll get, the price is probably worth it. If you still need a little convincing of that, check out our previous World Wide Invitational coverage.

This is something that I had never known before about World of Warcraft (and I've been studying this game for quite a while): some of the ingame locations are actually based on real-life buildings and environments. Tree of Life has a terrific post (based on one of our own Around Azeroth screenshots) up showing comparisons of the ingame reproductions and the real-world influences, and some of them are almost perfect recreations.

Most of the dances I at least recognized as their real-life counterparts, but other than maybe the Stormwind Castle (and Stonehenge -- duh), I don't think I recognized any of these overtly. Of course, the influences are there -- you can definitely see the Oriental flavor in the Night Elf architecture, and Human buildings are definitely inspired by English and French architecture, but did you know that Durnholde's wreckage compares to a ruined castle in France, or that Zul'Farrak is a take on Macchu Picchu?

Very cool finds. Definitely shows you how much Blizzard borrowed from the real world to make this fantasy setting as believable as possible.

If you wanted to head to the City of Lights this summer to check out the World Wide Invitational this year, but missed the first round of tickets, you're in luck. Blizzard has announced that they will be selling another round on the official WWI website some time next week. If you're still interested, keep an eye out for it!

The World Wide Invitational will take place in Paris, France on June 28th and 29th, and will include developer panels and multiple contests, including fanart and machinima contests, as well as a playable version of WoTLK -- essentially, it's a European Blizzcon. Be sure to check out all of our previous coverage on the event, and stay tuned for all the latest news as we get closer to the date.

Tickets for the Blizzard Worldwide Invitational, being held this year in Paris, France, are now on sale according to the official website. The event, taking place on June 28th and 29th, promises to be a big one. Not only will there be invitational tournaments, but you can expect developer panels, auctions, loot galore, and the thing we're most looking forward, playable versions of Wrath of the Lich King and Starcraft 2.

If you have any chance of being able to make it out to the City of Lights this summer, we'd strongly recommend buying a ticket, it sounds like it's going to be a blast for Blizzard fans, whether competitive tournament play is your thing or not. We'd also recommend staying tuned to WoW Insider for all the latest information on this event and the Wrath of the Lich King expansion!