Ever wanted to explore Westeros in virtual reality?

HBO, Facebook and Oculus have collaborated with the team behind the Game of Thrones opening sequence to create a 360 VR version, complete with moving models of the Wall and the various cities.

The interactive video was released after the sixth season of the hit TV show had its red carpet premiere event in Hollywood, where showrunners David Benioff and Dan Weiss revealed that being the President of the United States had its perks.

During HBO's Facebook Live stream video from the event, interviewer Veronica Belmont asked the pair if they had any "we've made it" moments.

"I think, for both of us, finding out the President wanted advanced copies of the episodes was an 'ah-ha' moment," Weiss said.

"That was a very strange moment."

They went on to say that Barack Obama did indeed get his advance screening.

"He's the leader of the free world," said Weiss.

"When the commander-in-chief says, 'I want to see advanced episodes,' what are you gonna do?" Benioff added.

Mr Obama has previously said Game of Thrones is one of his favourite shows, and as director David Nutter told Entertainment Weekly, has expressed concern over the fate of the Night's Watch Lord Commander Jon Snow.