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  ===Marketing===
  On November 23, 2015, a teaser poster displaying Jon Snow was released on the official ''Game of Thrones'' Twitter account. A 41-second teaser trailer was released on December 3, featuring Jon Snow from the fifth season episode "Hardhome", as well as many of the previous seasons' highlights, and a voice-over from Max von Sydow as the Three-Eyed Raven and Isaac Hempstead Wright as Bran Stark. The first footage from the season was revealed in a new promotional video released by HBO highlighting its new and returning original shows for the coming year on December 6, 2015, showcasing scenes involving Daenerys Targaryen, Ramsay Bolton, Cersei Lannister, and Tommen Baratheon. On December 28, 2015, ''Entertainment Weekly'' released its "Exclusive First Look" issue, featuring an image of Bran Stark, who was noticeably older from his last appearance in season four, and with shorter hair. 
  On January 22, 2016, three teaser trailers were released, with each teaser depicting the banners of the houses Targaryen, Lannister and Stark, and included voice-overs by Iwan Rheon as Ramsay Bolton, Jonathan Pryce as The High Sparrow and an unknown character speaking in Dothraki. On February 11, 2016, HBO released 28 exclusive photos from the sixth season, picturing several of the main characters during the season and confirming the fates of Theon, Sansa and Myrcella, while Jon Snow was notably absent. HBO released a teaser trailer on February 14, 2016, that shows the faces of a number of living as well as deceased characters such as Ned Stark, Robb Stark, Catelyn Stark, Joffrey Baratheon, Tywin Lannister, Stannis Baratheon, Ygritte and, controversially, Jon Snow in the House of Black and White. On February 24, 2016, HBO released 16 character posters of both deceased and alive characters, and two official posters featuring various characters. 
  A behind-the-scenes video of the sixth season was released on February 29, 2016, focusing on camera operators working on the show. The first official trailer for season 6 was released on March 8, 2016. Another behind-the-scenes video was released on March 22, 2016, focusing on the creative process of prosthetics, specifically the White Walkers. The video also contained new footage of White Walkers from the sixth season. On March 24, ''Entertainment Weekly'' revealed a series of new issues titled "Dame of Thrones", featuring six of the female lead characters from the series and focus on the sixth season. On March 26, 2016, new photos from season six, in addition to a new promo named "March Madness" with new footage, was released by HBO. After the screening of the season premiere "The Red Woman", HBO released a second official trailer. As well, in July 2016, HBO released a "blooper reel" online, a video of outtakes from season 6.