Edit – and here’s the 2nd trailer!
The Day of the Doctor: The Second TV Trailer
They said we were going to get the first Day of the Doctor trailer this evening, but… It’s arrived online already! Be prepared to be excited! :D
Doctor Who: The Day of the Doctor airs on the 23rd November at 7.50pm, and stars Matt Smith, David Tennant, and John Hurt, with Billie Piper and Jenna-Louise Coleman.