Top 10 of the most deadly leaders in history

Hideki Tojo–4 Million

Years before WWII raged in Europe, Japan invaded numerous nations, including China, Korea, the Philippines, and Manchuria, where the Imperial Japanese Army conducted a campaign of brutal genocide as it took hold of mainland Asia. The man principally responsible for this was Hideki Tojo, who served as a General and Chief of Staff of the Kwantung Army before elevating to become the Prime Minister of Japan from 1941 until 1944.