中国の問題

Disposition of Japanese Documents
While the Japanese destroyed sensitive documents at the end of the war, during the first
half of 1942 the Imperial Japanese Army relocated many of its records to an underground
government storage facility in the Minami Tamagawa suburb of Tokyo. The purpose was
to protect the documents from destruction by enemy air raids, but the unintended result
was that the records cache of an estimated 7,000 cubic feet (18 million pages) fell intact
into American hands.

↑1800万ページの資料が残っていたんだってさ、日本の多摩川の地下倉庫に、脳無し君。