National Diet Library and "National, public and private university library cooperation committee" established "The working group on libraries damaged during the Great East Japan Earthquake" under "Liaison Meeting of NDL and University Libraries". To share the experience of damaged libraries during the Great East Japan Earthquake widely and tell in posterity,the working group acted from March 2013 to March 2014 and has compiled the final report.
- The 1st time (March 15, 2013)
- The 2nd time (August 2, 2013)
- Middle summary report meeting (November 1, 2013)
- The 3rd time (March 17, 2014)