Editing National Diet Library (section)

==Main collection==
[[Image:Japanese National Diet Library-2007.jpg|thumb|The National Diet Library]]
[[Image:National Diet Library Japan.jpg|thumb|Main building in Tokyo]]

As Japan's national library, the NDL collects copies of all publications published in Japan.  Moreover, because the NDL serves as a [[research library]] for Diet members, their staff, and the general public, it maintains an extensive collection of materials published in foreign languages on a wide range of topics.