Answer:
April 10th, 1912
Step-by-step explanation:
The Titanic sailed out of Southampton, England, on its maiden and only voyage on April 10th, 1912. Construction of the ship began two years earlier in Belfast, Ireland and was completed March 31st, 1912. Days after setting sail, on April 15th, 1912, the Titanic sank after colliding with an iceberg.