HBO’s gone ahead and released another video, first via the HBO app for iOS and Android, and that so shortly after the Croatia video hit the air. This one, focused on art direction, gives us some of our best looks at sets such as Harrenhal, Qarth, and Craster’s Keep. There’s a couple of seconds of kind of spoilerish material, as well, so if you haven’t read A Clash of Kings, you may not want to watch.
Screencaps and the usual commentary when the video hits the official Game of Thrones channel and we can get a hold of 720p images.