Indian Ocean tsunami memorials mark 20 years since one of the deadliest natural disasters in history
Christmas in 2004, a 9.1 magnitude earthquake under the Indian Ocean triggered tsunami waves that killed some 230,000 people ...
Indian Ocean tsunami two decades ago left 230,000 dead and a lasting legacy
One of the deadliest natural disasters in modern history, the 2004 Indian Ocean tsunami marks its 20th anniversary on Dec. 26 ...