Harmony of the Seas - the biggest cruise ship ever made. The modern marvel of maritime travel has all the fun and satisfaction that every passenger needs. Here is the full timelapse of construction, starting from the first piece of steel, until June 2015 float out.
Along being the biggest ship in Oasis class, Harmony has 5 more things than her sister ships:
1. Water slides
2. Splashaway Bay water park
3. Ultimate Abyss
4. Two story Wonderland restaurant
5. First Oasis class ship to get a Bionic Bar
Royal
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