Royal Caribbean Cruises Ltd. Is the world’s second largest cruise vacation company. It has 49,000 employees, more than four million guests and  nearly 79,000 berths.  RCCL will introduce six more ships by the end of 2012, with a new total capacity of approximately 100,850 berths. The ships operate worldwide, offer a selection of itineraries that range from two nights to 24 nights,  and visit approximately 425 destinations.  RCCL operates five brands - Royal Caribbean International, Celebrity Cruises, Pullmantur, Azamara Cruises and CDF Croisieres de France.  These brands offer an array of onboard activities, services and amenities.