Eisenstein - An appreciation of the life and work of Soviet film maker Sergei Eisenstein. Propaganda Art - Site from Stanford containing a number of examples of Soviet art and propaganda, particularly from the Stalin era. Stefan Landsberger's Chinese Propaganda Poster Pages - A site dedicated to Chinese political propaganda posters as they have been produced from 1949 until the present day. Contains many annotated images. The paintings had to be idealisations of the political leaders, such as Lenin and Stalin, and of the communistic ideas.
Site contains examples.