Answer:
Emperor Frederick Barbarossa, Philip II of France, and Richard I of England
Explanation:
Answer: The Russian Revolution overthrew the monarchy in the early part of the 20th century. A dictatorship was established under the Soviet regime. When the U.S.S.R. collapsed, a democracy was put in place!
Explanation:
Republic, form of government in which a state is ruled by representatives of the citizen body. Modern republics are founded on the idea that sovereignty rests with the people, though who is included and excluded from the category of the people has varied across history.