Draenor

Draenor is a savage land, birthplace of the orcish race yet named by draenei refugees hundreds of years ago. For generations, orcs, draenei, and the Gorian ogre imperium all coexisted, though not without strife and territorial skirmishes. Ancient and primal forces of creation and destruction clashed, maintaining equilibrium through violence. This is the world on which Garrosh awoke after his escape. And now, thanks to the Iron Horde and the dark hand of Gul'dan, the fate of two worlds hangs in the balance.