Royal Caribbean International is a cruise line brand founded in Norway and based
in Miami, Florida, United States. It is owned by Royal Caribbean Cruises Ltd. As of March
2017, the line is operating 24 ships, has six additional ships on order, and controls 21.9
percent of the cruise market worldwide. All ships under the Royal Caribbean
International brand has names ending with “of the Seas” (Anthem of the Seas) a
practice which began in 1991.