(260701) — HARBIN, July 1, 2026 (Xinhua) — People go to an exhibition on historic details of trials of Japanese battle criminals on the Exhibition Hall of Evidences of Crime Committed by Unit 731 of the Japanese Imperial Army in Harbin, northeast China’s Heilongjiang Province, July 1, 2026. The exhibition opened on Wednesday in Harbin. (Xinhua/Na Yuqi)

