Interesting As Facts by Christopher Kiss on Instagram: "This footage captures the opening moments of one of the deadliest natural disasters in recorded history. On December 26, 2004, a massive undersea earthquake measuring 9.1–9.3 magnitude struck off the coast of Sumatra, Indonesia. It triggered a series of tsunamis that spread across the Indian Ocean at jet-like speeds, reaching coastlines thousands of miles away within hours. In this video, the water does not look violent at first — and that’

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