Unit 731, officially known as the Manchu Detachment 731 and also referred to as the Kamo Detachment and the Ishii Unit, was a secret research facility operated by the Imperial Japanese Army between 19
The Unit 731 complex
Building of the Unit 731 bioweapon facility in Harbin
Close-up photo of the Unit 731 main "square building" taken by Unit 731's aviation and photography class in 1940
Ruins of a boiler building at the Unit 731 bioweapons facility
War crimes in Manchukuo were committed during the rule of the Empire of Japan in northeast China, either directly, or through its puppet state of Manchukuo, from 1931 to 1945. Various war crimes took
Opium poppy harvest in northern Manchukuo
Merida Fresken Pacheco 15 Diego de Landa