2015-7-16 Library will be very crowded from July 16 to August 31

Since the National Diet Library will have many more users than usual from July 16 to August 31, it is expected to be particularly crowded, around August 15, the days after library holidays (July 16 and August 20) and Saturdays. Please make sure you allow sufficient time when visiting the Library.

User registration is required to use materials from the closed stacks of the Library. For details, please refer to the "User Registration".

Registration may take a long time, depending on the congestion at the Tokyo Main Library.
Especially during the period mentioned above, please understand in advance that registration might take longer than usual.

For service hours and library holidays during this period, please refer to the "Opening Hours & Library Holidays".