There are a hundred and thirty countries in fourty national organizations among countless other who have offered to help Japan. The Japanese people call this Kizuna which means the bonds of friendship. They are going to investigate the causes to insure it wont happen again. They are also gong to create more strict cautionary measures, the Japense government is determind to show they can come back strong.
http://www.nytimes.com/2011/04/16/opinion/16iht-edkan16.html?ref=japan