Jazz, the womens flapper look, womens rights movement, gangs and prohibition.
Babylon, pretty interesting art drawings of it
The Nazis effectively used propaganda to win the support of millions of Germans in a democracy and, later in a dictatorship, to facilitate persecution, war, and ultimately genocide. The stereotypes and images found in Nazi propaganda were not new, but were already familiar to their intended audience.
i got this from the holocaust encyclopedia
Democracy originated in Ancient Greece