Which are examples of totalitarian governments that existed following WWI?

Nazi Germany, Communist Russia, Francoist Spain, and Fascist Italy are a few.

Explanation:

Nazi Germany controlled a significant portion (if not all) of the economy and dominated culture throughout the country while silencing opposition.

Communist Russia also dominated its economy and production directly and disallowed political involvement for the common people, along with producing all media through the state.

Francoist Spain oppressed trade unions & political opponents through the police force and controlled society through the military and police.

Fascist Italy controlled the economy through puppet companies and maintained their authority through a highly militarized police force.