7. Japan
Death toll: between 6 and 10 million people
The Japanese military regime murdered between 6 and 10 million people from 1937 until 1945, in order to fulfill their mission and become the biggest power in Asia. In China, they slaughtered 300, 000 civilians out of 600, 000 in then-capital Nanking, in 1937. Victims were soaked in gasoline and burned alive, while women were sexually assaulted and then brutally killed with bayonets so that after they cannot testify.
