Japan during World War II August to October 1938. By the time World War Two was in full swing Japan had the most interest in using biological warfare. Japan's Air Force dropped massive amounts of ceramic bombs filled with bubonic plague infested fleas in Ningbo, China. These attacks would eventually lead to thousands of deaths years after the war would end. In Japan's relentless and indiscriminate research methods on biological warfare, they poisoned more than 1,000 Chinese village wells to study cholera and typhus outbreaks.These diseases are caused by bacteria that with today's technology could potentially weaponised. Japan during World War II The Empire of
War crimes in occupied Poland during World War II with doctors (45%), lawyers (57%), university professors (40%), technicians (30%), clergy (18%) and many journalists. It was not only Polish citizens who died at the hands of the occupying powers but many others. Tadeusz Piotrowski estimates that two million people belonging to fifty different nationalities from 29 countries were exterminated by the Germans in occupied Poland. This includes one million foreign Jews transported from across Europe to die in the Nazi extermination camps on Polish soil, along with 784,000 Soviet POWs and 22,000 Italian POWs. War crimes in occupied Poland during World War II It's estimated that over six million