North Korea at night:

The Koreas at Night : Image of the Day

I guess that all the 'middle class' there watch TV at night with the lights out, and with the TV off? The USA turned off all the electricity there? The USA doctored the photos from the space station?

Documentary from National Geographic about North Korea:

https://www.youtube.com/watch?v=mxLBywKrTf4

See the 'middle class' for yourself.

Scott