World Conferences on Disaster Risk Reduction have been sponsored by United Nations to discuss international strategy for disaster reduction. The first conference was held in Yokohama in 1994, the second was held in Kobe city in 2005, and the third conference will be held in Sendai city, affected area by the Great East Japan Earthquake, in 2015.
The National Diet Library will present HINAGIKU, a portal site for the comprehensive search of sound recordings, videos, photos, web information and other materials related to the Great East Japan Earthquake, in the related exhibitions of the 3rd World Conference on Disaster Risk Reduction in Sendai.
 
For details, please see Events page on the National Diet Library Great East Japan Earthquake Archive.