There was an article in the Los Angeles Times on the 28th;"A One Hour Commute to Another World." There is a shared facility just north of the DMZ in which north and south Korean's work together. The article really sheds light on the commoner's perspective of the differences in the two countries, capitalism and socialism. It has some excellent commentary from some of the participants in the project.
I took the article to class for my students to read/respond to. Every time I share something like this, they become more and more aware of the freedoms we are fortunate to have in the U.S.A.