Leaders with a short but very impactful reign

by Reiner_Blanco

What are some leaders that, despite reigning for a short time (3 years or less), managed to impact the history of their country in a significant (and positive) way?

jschooltiger

Sorry, we don't allow "example seeking" questions. It's not that your question was bad; it's that these kinds of questions tend to produce threads that are collections of disjointed, partial, inadequate responses. If you have a question about a specific historical event, period, or person, feel free to rewrite your question and submit it again. If you don't want to rewrite it, you might try submitting it to /r/history, /r/askhistory, or /r/tellmeafact.

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