Wikipedia defines the term Totalitarianism
Totalitarianism is a political system in which the state recognizes no limits to its authority and strives to regulate every aspect of public and private life wherever feasible. A distinctive feature of totalitarian governments is an "elaborate ideology, a set of ideas that gives meaning and direction to the whole society"
There were many characters and countries who used Totalitarian administration process.
Joseph Stalin – In the Soviet Union, after the conclusion of Civil War, Stalin took over the country and began executing any people who were not in alignment with the goals of the state.
Benito Mussolini – Having seized power in Italy in 1922, Mussolini become the leader of the nation and immediately began to rule in a totalitarian manner.
Adolf Hitler – Notorious for his reign in German, Hitler employed totalitarianism as a means to attempt to achieve an obedient nation that was his personal vision for the country.
North Korea – North Korea has been ruled by the same family since 1948. The family has been running the country based on the concept of self-reliance. However, severe economic declines have contributed to the country's struggle to maintain totalitarianism.
Mao Zedong – From 1949, when he established the People's Republic of China, until his death in 1976, Chairman Mao lead China in a way in line with the concepts of totalitarianism.