There have truly been many great rulers in history. Some managed to conquer the world, some managed to end violence and put their countries into periods of peace and stability, and some changed not only their nations, but the world. Here are history’s greatest rulers: 10. Hitler https://www.youtube.com/watch?v=GK419Nlp8eU Yes, that’s right. The creator of the Nazi party, the man responsible for mass genocide during World War II, was indeed a great ruler. Germany was in bad times when Hitler rose to power, and Hitler was the charamistic leader that the Germans could look up to. This one man blamed all