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in the NDL

  • The Colorful World of Digital Collections

    The NDL Digital Exhibitions features the NDL's unique collections with explanations covering various themes such as nishiki-e, landscape photographs and historical materials. Discover your favorites!

  • What is the Legal Deposit System?

    The legal deposit system mandates that copies of all new publications published in Japan must be sent to the National Diet Library.

  • Web NDL Authorities: For accurate information retrieval

    Using Web NDL Authorities which provides organized data on authors, titles and subjects, you can search books more accurately in the NDL Search.　

  • Handing down records of earthquake disasters to future generations

    The NDL collects, preserves and provides records in cooperation with various organizations.

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Current～Coming Events and Exhibitions

  • Now Accepting

    February 20(Thu.),

    The 20th Forum on the Collaborative Reference Database Project "What can generative AI bring to reference services?"* will be held at the Online

  • Upcoming

    March 18(Tue.)～May 25(Sun.),

    Children's Books Link the World - Hans Christian Andersen Award 2022 & IBBY Honour List 2022 will be held at the ILCL

  • Now Accepting

    March 23(Sun.),

    Picture books and music for children "Five Nice Mice Concert" * will be held at the ILCL

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