The developers of The Elder Scrolls Online are planning to launch a new themed event called "Daedra War Celebration" in the near future. During the event, players will receive bonuses for collecting resources and killing bosses, as well as earning trophies in the form of boxes of memorabilia from the Daedric era.
In order to participate in the event, the user must have access to the Morrowind or Summerset chapter or the Clockwork City expansion. After that, you need to get the task "Guide for a Tour Guide" from Kalonir (waiting for you near any imresario tent) or just visit the Crown Store.
Daedra War Celebration kicks off January 20th and runs until February 1st. On January 27 of this year, the ZeniMax team plans to talk in more detail about the next content expansion.