The Jewnited States
Superstar
Imperial Japan was one of the most demonic regimes in human history. Countless atrocities they committed.

Nanjing Massacre - Wikipedia
-estimated that more than 200,000 people were killed
-prisoners were decapitated, used for bayonet practice, or tied together, doused in gasoline and set on fire. Wounded Chinese soldiers who remained in the city were killed in their hospital beds, bayonetted, clubbed, or dragged outside and burned alive.[74]
-The International Military Tribunal for the Far East estimated that in the first month of the occupation, Japanese soldiers committed approximately 20,000 cases of rape in the city.[83] Some estimates claim 80,000 cases of rape.
-The women were often killed immediately after being raped, often through explicit mutilation,[86] such as by penetrating vaginas with bayonets, long sticks of bamboo, or other objects. For example, a six-months pregnant woman was stabbed sixteen times in the face and body, one stab piercing and killing her unborn child. A young woman had a beer bottle rammed up her vagina after being raped, and was then shot.
-There are also accounts of Japanese troops coercing families into committing incestuous acts; sons were forced to rape their mothers, fathers their daughters, and brothers their sisters. Other family members would be forced to look on.
It goes on and on. The Japanese are some of the WORST war crime perpetrators to ever exist.