Royal Caribbean's 'Icon,' world's largest cruise ship, sets sail

The world's largest cruise ship, Royal Caribbean's Icon of the Seas, set sail from Miami on its maiden voyage on Saturday. The ship built at a shipyard in Turku, Finland, is a monument to enormity, longer than the Eiffel Tower, and room for more than 5,600 passengers and a crew of 2,350.

There will be 50 musicians and comedians as well as a 16-piece orchestra.  After leaving its Miami home base Saturday on its sold-out inaugural cruise -- the company says ticket demand was unprecedented and it will spend a week in the Caribbean before returning to Miami.