From the Events Calendar for November:
|Darkmoon Faire (Mulgore)||Mon November 6 - Sun November 12|
|Call to Arms: Warsong Gulch!||November 3 - November 6|
Call to Arms: Arathi Basin!
|November 10 - November 13|
|Call to Arms: Alterac Valley!||November 24 - November 27|
During a Call to Arms, emmissaries from that Battleground will be found in the major cities, and honor/faction rewards for performing objectives in that battleground are increased.
The next Holiday event is THE Holiday event (imho) - Winterveil. But we have to wait a bit - it is currently scheduled to run December 15 - January 2 (according to the Winterveil page) or December 22 - January 4 (according to the Events Calendar page).