Sure. I have many refugee friends in South Korea. They recently got out of North Korea. They have stories. They share their stories. When they were in North Korea they'd watch South Korean soap operas. The women were interested in fashion. They would look at a picture on the screen and then bring the DVD to a clothing maker and say that they wanted to have these kinds of clothes, to please make them these clothes. They create exactly the same clothes and then they sell them in the markets. That is what's going on.
Also, there are some USB keys and DVDs in the city. Many people think that in North Korea there are only poor people and rich people outside Pyongyang, but I think that was about 20 years ago. Now there is a middle class who are merchants. They are selling these DVDs and trying to make money in the markets. They deliver these DVDs and they deliver information to other cities. This is going on right now in North Korea.
Many North Korean people know about things outside their country.