Don't blame the country. Blame the prevalence of
ABSOLUTE ATHEISM and wicked men. Wickedness has no border
What about the Japs? ....and don't get me started on ze Germans
https://en.wikipedia.org/wiki/Unit_731Toshimi Mishubishi; a member of Unit 731, used to carry out autopsies on living humans. Unlike other unit members he declares openly that he takes pride in having taken part in this unit as he considered it to be the world's first unit to use biology in combat.
The key figures in Unit 731 became rather successful after the war. A number held senior university posts in the field of medicine. One headed up a leading Japanese pharmaceutical company while others gained positions such as President of the Japan Medical Association or Vice President if the Green Cross Corporation.
Nakagawa Yonezo, professor emeritus at Osaka University, studied at Kyoto University during the war, and, while he was there, watched footage of human experiments and executions from Unit 731. He testified about the playfulness of the experimenters.
"Some of the experiments had nothing to do with advancing the capability of germ warfare, or of medicine. There is such a thing as professional curiosity: ‘What would happen if we did such and such?’ What medical purpose was served by performing and studying beheadings? None at all. That was just playing around. Professional people, too, like to play."
Prisoners were injected with diseases, disguised as vaccinations,to study their effects. To study the effects of untreated venereal diseases, male and female prisoners were deliberately infected with syphilis and gonorrhea, then studied. Prisoners were also repeatedly subject to rape by guards.
Vivisection
Thousands of men, women, children and infants interned at prisoner of war camps were subjected to vivisection, often without anesthesia and usually ending with the death of the victim. Vivisections were performed on prisoners after infecting them with various diseases. Researchers performed invasive surgery on prisoners, removing organs to study the effects of disease on the human body.
Human Dissection Experiment Room
Prisoners had limbs amputated in order to study blood loss. Those limbs that were removed were sometimes re-attached to the opposite sides of the body. Some prisoners had their stomachs surgically removed and the esophagus reattached to the intestines. Parts of organs, such as the brain, lungs, and liver, were removed from some prisoners.[25] Imperial Japanese Army surgeon Ken Yuasa suggests that the practice of vivisection on human subjects was widespread even outside Unit 731,[27] estimating that at least 1,000 Japanese personnel were involved in the practice in mainland China.[28]
Shiro Ishii, the mastermind of Unit 731 died
unrepentant in 1959.
https://en.wikipedia.org/wiki/Japanese_war_crimes 
