There were numerous incidents during World War II that sparked controversy. Among them was Unit 731. This was a research group that had held up to 250,000 people, including children and adults in captivity. They had use their captives in all sorts of experiments in an effort to create weapons for biological warfare.
Here’s something that will truly make the hairs on the back of your neck stand up. If you’ve never heard of coffin births, it’s when a pregnant woman who dies starts decomposing. Because of what takes place, abdominal gases build up. This then leads to the dead fetus in her womb being expelled.