I've been a big fan of a TV show "Departures" (awesome videos by the way) and one time they went to North Korea.

You can check out some of the video clips of their trip:

https://www.youtube.com/watch?v=TFJJSx3Vr0c (some intro..)

https://www.youtube.com/watch?v=nr3lt34bnWQ (elementary school)

https://www.youtube.com/watch?v=DRZvwaObOXc (school)

https://www.youtube.com/watch?v=Moq6ZkKZJm0 (Arirang Mass Games)

https://www.youtube.com/watch?v=0tMoAoFy3JQ (War Museum)

https://www.youtube.com/watch?v=XqA7pNN2r9k (Kim Il Sung Burial)

https://www.youtube.com/watch?v=nbUxLAj_k18 (trip somewhere)