Later this year AHO, the world’s biggest Holocaust association, is to stage China’s first international conference on the topic in Harbin. The north-eastern city once had a thriving Jewish community, but a more important stimulant for local interest in the conference will be parallels to be drawn, rightly or wrongly, between the Holocaust and Japanese wartime atrocities. The Imperial Japanese Army used the city for experiments on humans, including vivisection and dropping anthrax from low-flying planes, killing an estimated 400,000 people.

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http://www.economist.com/news/international/21584008-study-holocaust-expanding-worldwidefor-differing-reasons-bearing-witness-ever