Warcraft celebrates its 25th birthday and World of Warcraft is 15 years old
As Blizzards says:
For twenty-five years, the world of Azeroth has defined immersive gaming and epic storytelling. Shaped by endless conflict, the Warcraft universe has borne witness to the rise and fall of heroes, villains, and adventurers.

Although the fans of the first versions of Warcraft are slowly losing hope for the fourth part of the legendary series, but it seems that the delight over the game's world is not diminishing at all. Well - World of Warcraft already at the time of its premiere crossed the chances of continuing the traditional, original releases of the game.

Blizzard decided to celebrate the 15th birthday of his flagship title with a handful of events in the game itself. First of all, from November 6 to January 8 we will be able to take part in rallies from the past (from The Burning Crusade, Wrath of the Liche King and Cataclysm), which have been redesigned to contain only their best moments. For performing all of them, you'll receive a dragon resembling Deathwing.

And what has been prepared for PvP fans? Korrakās Revenge does not reflect the perfect experience of those times (forget about several hours of battles), but tries to show what it all used to be about. Each player only for logging in to the game will receive several gifts (including a tiny Nefarian).

Blizzard has prepared a film summarizing WarCraft's 25 years - here you can watch it.
More details here.