The subways of Pyongyang are pretty decked out. Opulent in the fashion you would expect to find in any Soviet-era capital, and that you can still find today in some Moscow train stations, although I've yet to visit Russia. The walls are lined in propaganda.
The Dear Leader, Kim Il-sung is the center of this mosaic. It looks like all the people, from miners and factory workers to architects and intellectuals have come out to follow the Dear Leader. Perhaps they'll all get to share the same subway car with him?
Propaganda at the end of the track.