WotLK World Events
World event #564 (possibly named "Draenor Dungeon Event") doesn't exist. It may have been removed from the game.
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Draenor Dungeon Event - Live
Draenor Dungeon Event - PTR
Draenor Dungeon Event - PTR 2
Draenor Dungeon Event - Beta
Draenor Dungeon Event - LiveDraenor Dungeon Event - PTRDraenor Dungeon Event - PTR 2Draenor Dungeon Event - Beta