Vikings: Ragnar Teaser - Season 4 Premieres February 18th 10/9c | History

Watch this official Vikings teaser featuring Ragnar. Don't miss the premiere of Season 4 on February 18th 10/9c. #VikingsSubscribe for more from Vikings and other great HISTORY shows:http://www.youtube.com/subscription_center?add_user=historychannelWatch more Vikings on YouTube in this playlist:https://www.youtube.com/playlist?list=PLob1mZcVWOaikyF40734rSXKyi00eSQrrFind out more about the show, the characters, and the cast on our site:http://www.history.com/shows/vikings?cmpid=Social_YouTube_VikingsStream full episodes and exclusive behind-the-scenes videos:http://www.history.com/shows/vikings/videos?cmpid=Social_YouTube_VikingsVidAnd join in the #Vikings conversation on social media:Facebook - https://www.facebook.com/VikingsGoogle+ - https://plus.google.com/+HISTORYvikingsInstagram - https://instagram.com/historyvikingsShop for your favorite Vikings gear:http://shop.history.com/vikings/index.php?v=history_show_vikings&ecid=TV1-AET-2107294&pa=TV1-AET-2107294Check out exclusive HISTORY content:Website - http://www.history.com?cmpid=Social_YouTube_HistHomeTwitter - https://twitter.com/history/postsFacebook - https://www.facebook.com/HistoryGoogle+ - https://plus.google.com/+HISTORY HISTORY®, now reaching more than 98 million homes, is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, epic miniseries, and scripted event programming. Visit us at HISTORY.com for more info.