It certainly looks a lot more interesting from up high than from inside those blocks of people. But it's not really a queue, more a buffer that prevents the en

It certainly looks a lot more interesting from up high than from inside those blocks of people. But it's not really a queue, more a buffer that prevents the entrances to the exhibition halls to be overwhelmed at opening time (with possibly lethal consequences). There are some much more queue-like arrangements inside - I remember rope barriers guiding people in a spiral pattern towards an escalator representing a bottleneck. And the once you're in the actual exhibition halls, there are streams of people moving into various directions, but so crammed that you have to navigate by finding the stream that eventually reaches the place you want to go to. Ah yes, here's some photos: http://imgur.com/a/E6Aw6 http://imgur.com/a/E6Aw6