They still do them from time to time. I remember seeing some of this https://en.m.wikipedia.org/wiki/Expo_2012 https://en.m.wikipedia.org/wiki/Expo_2012 being b

They still do them from time to time. I remember seeing some of this https://en.m.wikipedia.org/wiki/Expo_2012 https://en.m.wikipedia.org/wiki/Expo_2012 being built and a friend's son was tapped as a translator for it.