Royal Caribbean has given us an inside look at the world’s largest cruise ship, “Oasis of the Seas.” The ship features 16 decks and cost $1.5 billion. The world’s biggest cruise ship, which boasts an amphitheatre and a park the size of a football pitch with its own microclimate, has been officially unveiled.

Click below to see larger view of Oasis of the Seas

oasiscutawaylarge