Vikings Season 3 wrapped after 20 week shoot.

Filming on the third season of Vikings wrapped in October. The new season will broadcast in 2015.

You can view the Comic Con trailer for season 3 here:

http://www.history.com/shows/vikings/videos/vikings-season-3-comic-con-trailer

And Katheryn Winnick has put up this Flipagram of her experiences on season 3 on her Instagram page:

http://instagram.com/p/ugaONWGKMc/