Fake buildings
Tour guides reportedly relish showing off these ostensibly ultramodern buildings to visitors, as they represent a source of great pride and joy for North Korea. It looks like these buildings house accountancy, engineering, and legal firms, among many other types of businesses.
But as is often the case in North Korea, these structures are merely for display and are fakes. The vast majority of them are unoccupied and not even connected to the power system!