This is the first season of Game of Thrones to air in the summertime, rather than the usual spring TV season. As such, it's the first time the show has actually been on the air during the nerd-mecca known as San Diego Comic Con.
As a teaser for said panel, and for the rest of the season, the show released a brand new trailer that's chock full of new footage from what looks to be the second and third episodes of Game of Thrones Season 7.
Check it out:
Let's run down what's here: