Question: What Bermudian Company began operations in 1966 and is one of the cruise lines that arrives in Port Chiapas?
Context: A cruise line is a company that operates cruise ships and markets cruises to the public.  Cruise lines are distinct from passenger lines which are primarily concerned with transportation of their passengers.  Cruise lines have a dual character: they are partly in the transportation business, and partly in the leisure entertainment business; a duality that carries down into the ships themselves, which have both a crew headed by the ship's captain, and a hospitality staff headed by the equivalent of a hotel manager. MS "Black Watch is a cruise ship, currently owned and operated by Fred.  Olsen Cruise Lines.  She was built by Wärtsilä Helsinki Shipyard, Finland for Royal Viking Line as Royal Viking Star, entering service in 1972.  She has also sailed for Norwegian Cruise Lines as Westward and Royal Cruise Line as Star Odyssey". Cruise Lines International Association (CLIA) is an association of cruise lines.  It merged with International Council of Cruise Lines (ICCL) in 2006, forming an expanded organization incorporating the existing functions of both organizations.  The merged organization, which uses the CLIA name, is located in Washington, D.C. A cruise line is a company that operates cruise ships and markets cruises to the public.  Cruise lines are distinct from passenger lines which are primarily concerned with transportation of their passengers.  Cruise lines have a dual character; they are partly in the transportation business, and partly in the leisure entertainment business, a duality that carries down into the ships themselves, which have both a crew headed by the ship's captain, and a hospitality staff headed by the equivalent of a hotel manager. Celestyal Cruises (formerly Louis Cruises and Louis Cruise Lines) is a Cyprus-based cruise line that operates cruises from Cyprus, France, Italy, India and Greece (the operations from Greece were previously marketed under the name Louis Hellenic Cruise Lines, but as of 2008 there is no mention of the brand on Louis' website).  The company also charters several ships to Thomson Cruises.  Although Celestial started operating short cruises out of Cyprus in the early 70s, Celestyal Cruises was officially established in 1986 as Louis Cruises when MV Princesa Marissa, its first owned cruise ship, was purchased.  Celestyal Cruises is a subsidiary of Louis plc and member of Louis Group, the leading tourism group in the Eastern Mediterranean, founded in 1935 by the late Louis Loizou, acknowledged as the "father of Cyprus tourism". Carnival Cruise Lines Tycoon 2005: Island Hopping is a 2004 cruise-line business simulation game inspired by the cruise line Carnival Cruise Lines and developed by Deck13 under the Artex Software label, and published by Activision Value.  The primary objective of the game is to offer cruise line services to customers.  The game itself offers what would be expected from a typical tycoon game.  Users are in command of the ship and are responsible for the task of purchasing buildings and designing the layout.  While gaining popularity, users also have an advantage to buy more ships and have a large fleet of ships going to exotic destinations.  The game included Carnival logos and the entertainment and lounges available to add to the ships were named as per Carnival Cruise Lines standards.  The ships that can be worked with in the game are: "Sunshine" (a fictional cruise ferry only accessible as the first ship in the career mode), "Carnival Celebration", "Carnival Paradise", "Carnival Legend", and the "Carnival Conquest". Norwegian Cruise Line Holdings Ltd. (Norwegian) is a Bermudian company operating cruise ships, headquartered in unincorporated Miami-Dade County, Florida.  It began operations in 1966 under the name Norwegian Caribbean Line.  The company is best known for its Freestyle Cruising concept, which means that there are no set times or seating arrangements for meals, nor is formal attire required.  Norwegian is a publicly traded company listed on NASDAQ, with major shareholders including Apollo Global Management (15.8%), Genting Group (11.1%), and TPG Capital (2.3%) as of 20 March 2017 .  Norwegian Cruise Line controls approximately 8% of the total worldwide share of the cruise market. The Port of Ensenada is a marine freight and cruise terminal in Ensenada, Baja California.  This deepwater port lies in Bahia de Todos Santos and in 2010 brought in 3,592,891 metric tons of cargo.  Ships arrive to the port from major ports in Asia, North America, and South America.  The ports accommodates cargo and cruise terminals as well as serving as an unloading dock for containers.  Activities based from within the port extend to commercial and sport fishing, pleasure craft, and marina areas.  The Port of Ensenada maintains specialized shipyards and handles tons of mineral bulk.  The Port of Ensenada is also Mexico's second busiest port as well as the second most visited port-of-call for major cruise lines and pleasure boats in Mexico. Ola Esmeralda was a cruise ship, owned and operated by Fred.  Olsen Cruise Lines.  She was built in 1966 by the Lübecker Flender-Werke in Lübeck, West Germany for Fred.  Olsen Lines for combined ferry/cruise ship operations.  From 1970 until 1983 she sailed the northern hemisphere summer seasons on ferry service for Det Bergenske Dampskibsselskab as Venus, while returning to cruise service with Fred.  Olsen for the winter seasons.  In 1983 the summer ferry service was taken over by DFDS, and in 1985 it passed to Norway Line.  In 1986 Fred.  Olsen bought the ship outright and she was converted to a full-time cruise ship, retaining the name "Black Prince". The Port Chiapas (Spanish: Puerto Chiapas ) or Puerto Madero is a port in Puerto de San Benito in the Tapachula municipality of the Soconusco region in the southern portion of the Mexican state of Chiapas.  The port entrance lies about 13 km northwest of the mouth of the Suchiate River which is the international boundary between Mexico and Guatemala.  Puerto de San Benito is connected by Highway 225 to Tapachula International Airport and the city of Tapachula.  Since its opening in 1975 the port has been a small fishing and agricultural transport center.  Upgrades carried out in 2005 and since by the government have added facilities for cruise ships and more heavy cargo.  Governor Juan Sabines Guerrero has ordered development of the port in the hopes it will attract business to Chiapas, currently the poorest state in Mexico.  Ships of the Holland America Line, Regent Seven Seas Cruises, Norwegian Cruise Line and Oceania Cruises and Princess Cruise Line currently arrives in Port Chiapas.
Answer: Norwegian Cruise Line