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.

Within hours, the tsunami had claimed nearly 230,000 human lives and displaced millions of people in 12 countries. Thursday marks the 20 th anniversary of the 2004 Indian Ocean tsunami ...

Experts said they were “blind” to the Indian Ocean tsunami in 2004. Twenty years later, working toward a world without tsunami deaths is a challenge. By Katrina Miller The Indian Ocean tsunami ...

In India, hundreds gathered at Marina beach in the southern ... There was little to no warning at the time, but in the years since the 2004 disaster, a tsunami warning system has been put into place ...

REFILES to fix intro to read 'this week' sted 'next' as sent Survivors and victims' relatives will this week mark the 20th anniversary of the 2004 Indian Ocean earthquake and tsunami, which killed ...

In India, hundreds gathered at Marina beach ... There was little to no warning at the time, but in the years since the 2004 disaster, a tsunami warning system has been put into place to help ...

The 2004 tsunami was not simply a natural disaster but a graphic exposure of the failure of the capitalist system, the ruling ...