China has renewed calls for Japan to expedite the cleanup of abandoned chemical weapons (ACWs) left on the Chinese mainland during World War II, emphasizing the urgent need to address lingering historical grievances. The appeal came during a press briefing by Zhang Xiaogang, spokesperson for China's Ministry of National Defense, who stressed that Japan must 'restore clean land to the Chinese people as soon as possible.'
The demand coincides with the release of newly uncovered historical documents, including archives and images from Unit 731—a Japanese germ-warfare unit that conducted brutal experiments on civilians—and diaries of Japanese soldiers involved in the invasion of Guangdong and Hebei provinces. These materials, described by Zhang as 'irrefutable evidence,' highlight the atrocities committed by Japanese militarism, which he said caused 'horrific disasters' across Asia.
This year marks the 80th anniversary of the victory in the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War. Zhang urged Japan to 'deeply reflect on its historical crimes' and prioritize the safe disposal of ACWs, which continue to pose environmental and health risks decades after the war's end. Over 50,000 such weapons have been discovered in China since 1945, with disposal efforts progressing slowly due to technical complexities.
The issue resonates with global audiences, particularly historians, environmental advocates, and Asian diaspora communities seeking accountability for wartime injustices. Analysts note that resolving the ACW crisis could also foster stronger bilateral ties, a key concern for investors monitoring Asia-Pacific stability.
