Japan and Nazi Germany were allies in World War II, and though Holocaust denial has occurred in Japan at times, the motive for damaging the Anne Frank books is unclear. Police are investigating.
In the Nakano district libraries, the vandals apparently damaged the books while unnoticed inside reading rooms, according to city official Mitsujiro Ikeda.
“Books related to Anne Frank are clearly targeted, and it’s happening across Tokyo,” he said Friday. “It’s outrageous.” At least one library has moved Anne Frank-related books behind the counter for protection, though they can still be checked out.
Chief cabinet secretary Yoshihide Suga called the vandalism “shameful” and said Japan would not tolerate such acts. Anne Frank wrote her diary over the two years she and her family hid in a concealed apartment in Nazi-occupied Netherlands during World War II.