Analysis of information sources in references of the Wikipedia article "Pyongyang Department Store No. 1" in English language version.
I also followed a few people around at random, as discreetly as I could. Some were occupied in ceaselessly going up and down the escalators; others wandered from counter to counter, spending a few minutes at each before moving on. They did not inspect the merchandise; they moved as listlessly as illiterates might, condemned to spend the day among the shelves of a library. I did not know whether to laugh or explode with anger or weep. But I knew I was seeing one of the most extraordinary sights of the twentieth century.