It's difficult to do, but these guys did it -- http://vienna-pyongyang.blogspot.com/
| The state North Korean tourist company KITC did
| not know in advance about our route. And we did
| not know what would really happen to us after
| arrival at Tumangan.I do love that story though. It is a great testament to the effectiveness of the "Oh, I'm sorry. I didn't know I couldn't do that." excuse.