I thought users here might be interested to hear about this, an exhibition of photographs that were salvaged in the aftermath of the 2011 tsunami. Here's the website for the project:
http://lostandfound311.jp/en/

And here's the post (on another site I use) where I first heard about it, you can see the photographs more clearly in her pictures of the exhibition:
http://myfigurecollection.net/blog/3885

In some ways makes me feel a little uncomfortable to see them, because I worry if it's intrusive, but I do find it very moving, and hearing that people wanted to preserve the images, and that they worked so hard to return them to their original owners.
I hope it isn't too upsetting for anyone here, I recall following the news of the disaster with people here, many of whom were in Japan at the time.