These deadly wars destroyed entire nations. For this list, well be looking at conflicts that resulted in entire countries disappearing from the map. Our countdown includes The Punic Wars, The Wars of Alexander the Great, World War II, and more! What lesson do YOU take away from this list? Share in the comments.

Watch more war videos here:
10 DEADLIEST Wars in History: https://youtu.be/B0DIQnnq3iQ
Top 20 Battles That Changed History: https://youtu.be/hrLPrTqtwJc
Top 10 Times The World Was On The Brink Of War: https://youtu.be/tfzgp2orAV8

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