Problem:
There was quite a bit of artistic production - film, literature, painting, and sculpture - that came out of the totalitarian regimes that was nothing but propaganda. There was even a school of Soviet art, I think it was called "People's Realism" or something similar, that portrayed the noble Soviety youth looking toward a progressive, prosperous future. It was done more to convince the Russian people of what they had to look forward to than to propagandize the world in favor of Stalinist ideology. Explain.