Commemorating 20 years since the 2004 Indian Ocean tsunami, the deadliest in history, and its enduring legacy.

Even though 20 years have passed, survivors in Indonesia are still grieving the loved ones they lost to the giant wave that flattened buildings ... tsunami claimed the lives of over 8,000 people ...

Even though 20 years have passed, survivors in Indonesia are still grieving the loved ones they lost to the giant wave that flattened buildings ... tsunami claimed the lives of over 8,000 people ...

Even though 20 years have passed, survivors in Indonesia are still grieving the loved ones they lost to the giant wave that flattened buildings ... tsunami claimed the lives of over 8,000 people ...

BANDA ACEH, Indonesia ... people in Tamil Nadu alone. "It has been 20 years since the tsunami," said 69-year-old Sadayammal, who uses one name. "We are here to pay respects to the people who lost ...