#1 - Aug. 14, 2014, 5:46 p.m.
Blizzard Post
Please see source post at http://eu.battle.net/wow/en/blog/15216939/warlords-of-draenor%E2%84%A2-launches-1113-watch-the-cinematic-lords-of-war-part-1-now-14-08-2014 for detail.