Survivors and victims' relatives will this week mark the 20th anniversary of the 2004 Indian Ocean earthquake and tsunami, which killed more than 220,000 people across more than a dozen countries.

In 2004, a 9.1 magnitude earthquake off the island of Sumatra in western Indonesia triggered a tsunami in the Indian Ocean that killed more than 220,000 people across 12 countries. Ali Rogin ...

The powerful earthquake off the coast of the Indonesian ... water on a stone marking a mass grave of victims of the 2004 Indian Ocean tsunami in Banda Aceh, Indonesia, on Thursday.

As an eight-year-old boy Pirun Kla-Talay was orphaned by the Indian Ocean tsunami of 2004 ... On December 26, 2004, a 9.1 magnitude earthquake -- one of the strongest tremors ever recorded ...

About 20 minutes after the earthquake, the resulting tsunami reached the coastline of ... It was a mess of improvised warnings that came too late for many in the Indian Ocean. “I can simply say that ...

A 6.2 magnitude earthquake struck Aceh province, triggering panic among residents still traumatized by the 2004 tsunami.

Mitigating Cayman's tsunami danger will involve mapping efforts, public education and getting the islands' tsunami censor back in operation.

saw a surge of reconstruction after the disaster Survivors and victims' relatives will this week mark the 20th anniversary of the 2004 Indian Ocean earthquake and tsunami, which killed more than ...

At the time of the earthquake, there was no warning system in place in the Indian Ocean ... a tsunami wave forms. Experts said the lack of a properly coordinated warning system in 2004 had ...