Dictatorship's day. Beat by Azzouz

A dictatorship is a form of government in which absolute power is concentrated in a dictator or a small clique

merriam-webster.com
. It is characterized by a leader or a group of leaders who hold governmental powers with few to no limitations

wikipedia.org
. The term comes from the Latin title "dictator," which originally referred to a temporary magistrate in the Roman Republic granted extraordinary powers to deal with state crises .

britannica.com