Independence of the Seas is a Freedom-class cruise ship operated by Royal Caribbean International. The 15-deck ship was built in the Aker Finnyards Turku Shipyard, Finland. At 154,407 GT, she joined Freedom of the Seas and Liberty of the Seas as the largest cruise ships and passenger vessels then built. Independence of the Seas is the third of the Freedom-class vessels. In October 2009, Oasis of the Seas, the first ship in the Oasis class, displaced the Freedom class as the world’s largest passenger ship.