Virtual Interactions
North Koreans have very few, if any, encounters/interactions with other nationalities and races. Take a look at this picture — here we can see the (interesting) reactions of several North Koreans as a group of “foreigners” walk by them. I guess you can that majority of their reactions are virtual ones.
Haircut A Plenty
Take a look at the pictures below very closely. Why? Well, these are the only hair styles that a man may wear. Ever.