evidence: This is how the Wikipedia introduces the incident: "The Queen of the Sea rail disaster, the greatest train crash in railroad history, occurred when an overcrowded passenger train was destroyed on a coastal railway in Sri Lanka by the tsunami which followed the 2004 Indian Ocean Earthquake. Up to 2,000 people were killed, making it the world’s worst railway accident and eclipsing the previous record set by the Bihar train disaster in India in 1981, when a train had derailed and fell off a bridge, drowning about 800 people."