Скачать или смотреть What Total Destruction Looks Like: Tsunami damage, 2011.

Please turn on captions for English subtitles!!

source video: https://www.nicovideo.jp/watch/sm1469...
Original title on nicovideo: "Going to tsunami ruins/remains. Part 7."
Original description: "This is a report on the disaster situation due to the big tsunami of 2011/3/11. These are Tanohata Village, Iwaizumi Town, and Taro Town. We will report on areas that are barely touched by TV, from Hachinohe City to Taro Town."

The three towns obliterated in this video have somewhat rebuilt since, although not completely. You can view the places in this video on Google Maps satellite to see.
For example, the last view in the video's coordinates are 39.7317, 141.9647 (I have yet to find the other coordinates).