This ship was billed as "unsinkable," but only a few days into its maiden journey, it collided with an iceberg and sank in frigid seas; it is known as the Titanic.
The RMS Titanic, a luxury steamer, sank off the coast of Newfoundland in the North Atlantic in the early hours of April 15, 1912, after sideswiping an iceberg during its maiden voyage. It was one of the world's largest and most sumptuous ships at the time.
It was also thought to be unsinkable because of a series of compartment doors that could be shut if the bow was breached. However, four days into its inaugural journey in 1912, the Titanic collided with an iceberg and sank less than three hours later.
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