Actually, there is a broadcast going on right now at: https://www.twitch.tv/worldofwarships and this week's drop is running from November 25th to Decomber 2nd.
The Drop is for ANY broadcast that occurs on the channel within the given time frame. This includes broadcasts that are in other languages or for other server clusters as Twitch simply attaches the drop to the channel itself.
Feel free to tune in~ I believe Maredraco will be doing a Stream later today if you need additional watch-time!