Go up to somebody with a friendly face and try to strike up a conversation, and they simply won't respond. >> at the entrance to the building, a huge statue of north korea's founder, sort of reminds me of the lincoln memorial in washington, d.c. we go to the music room where we see old school boomboxes and people listening to music on headphones. >> we're at a library in north korea at pyongyang listening to this big box over here to kenny rogers. it's a crazy world we're living in. >> next, a visit to the elite foreign language high school. we're here at the pyongyang foreign language school....