Icon of the Seas é o navio mais caro já construído

With an Investment of US$ 2 Billion and 364 Meters Long, This Luxury Megacruise Ship Is Designed to Be a Floating City with 20 Decks, Seven Pools, a 17,000 m² Waterpark, and Suites That Rival Luxury Penthouses: The Largest and Most Expensive Ship in History