Thailand Tsunami: Then and Now. A series of photographs, taken by Zoriah, shows the some of the devastation caused by the 2004 tsunami and the subsequent recovery in Thailand. [via warshooter]
Located west of the Indonesian island of Sumatra, the tropical Island of Nias is renowned for its traditional buildings and archaic stone sculptures. In the 1920's, Danish doctor Agner Møller studied the local culture and language and created a unique collection of art, artefacts and photographs from Nias for the National Museum of Denmark.
The before and after tsunami photos have been synced-up and they highlight even more (if that's possible) the power of the sea. Saomeone has geo-aligned the various before and after aerial and satellite photos and adjusted the scale to provide a very accurate then/now comparison.