Saint-Nazaire, France – There's a lot of excitement at Royal Caribbean as it welcomes it's newest ship, which is the biggest in the world.
The Harmony Of The Seas set sail from France, where it was built, for England Sunday.
It will carry more than 6,000 passengers and a crew of some 2,300.
The 16-deck ship cost $1 billion. The ship will carry its first passengers from Southhampton, England.