Brind.
  1. CNA exposed the historical crimes of the Japanese military, noting that Unit 731 was part of the Imperial Japanese Army structure.
  2. Research into the historical crimes of the Imperial Japanese Army reveals that Unit 731 was a biological warfare division, with research conducted in Harbin and involving international academic collaboration.
  3. Unit 731, a chemical and biological warfare unit of the Imperial Japanese Army, was linked to Nanjing and Beijing.

Japanese army conducted biological warfare in Changchun, leading to claims and demands from China.

1 report, 1 independent Updated Sep 7
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Japanese army conducted biological warfare in Changchun, leading to claims and demands from China.

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