A separate post concerning downtime will be made when update 8.8 releases.
The World of Tanks 8.8 update is upon us. In anticipation, the Clan Wars Global Map will be frozen from September 17 to September 19. We expect the downtime to be 48 hours, and we hope to have you back in game as soon as possible! In the meantime, you're welcome to join us for a Clan Spotlight Tank Company on September 18!
Freeze Begins: 02:15 PDT (05:15 EDT) on September 17, 2013
Freeze Ends: 02:15 PDT (05:15 EDT) on September 19, 2013