The Cancún Underwater Museum (Spanish: Museo Subacuático de Arte , known as MUSA) is a non-profit organization based in Cancún, Mexico devoted to the art of conservation.
 The museum has a total of 500 sculptures, most by the British sculptor Jason deCaires Taylor and the others by five Mexican sculptors, with three different galleries submerged between three and six meters deep in the ocean at the Cancún National Marine Park.
 The museum was thought up by Marine Park Director Jaime Gonzalez Canto, with Taylor's assistance, with the objective of saving the nearby coral reefs by providing an alternative destination for divers.
 It was started in 2009 and officially opened in November 2010.
Isla Mujeres (] , Spanish for "Island of the Women") is one of the ten municipalities of the Mexican state of Quintana Roo, on the Yucatán Peninsula.
 Most of the municipality is located on the mainland in the northeastern corner of the state.
 Its municipal seat, also called Isla Mujeres, is a small town situated on the island from which it takes its name, about 13 km northeast of Cancún in the Caribbean Sea.
 It is the easternmost municipal seat in Mexico.
 In the census, the town had a population of inhabitants.
Lázaro Cárdenas (    ) is one of the ten municipalities that make up the Mexican state of Quintana Roo.
 Its municipal seat is the town of Kantunilkín, which was founded on 10 October 1859.
 Its borders are, to the west, the municipalities of Tizimín and Chemax in the state of Yucatán, to the east the municipalities of Isla Mujeres and Benito Juárez, and to the south Solidaridad.
Isla Mujeres National Airport (Spanish: "Aeropuerto Nacional de Isla Mujeres" ) (IATA: ISJ, ICAO: MMIM) is an airport located on the Isla Mujeres in the Isla Mujeres Municipality in the State of Quintana Roo, Mexico.
 The airport is primarily used for general aviation, and occasionally by the Mexican Armed Forces.
 No commercial service is currently offered from the airport, although there is a small terminal and control tower.
 The nearest airport with commercial service is Cancún International Airport, located on the mainland.
Nicholas van Hoorn (c. 1635 in Vlissingen – buried 24 June 1683, in Isla Mujeres) was a merchant sailor, privateer and pirate.
 He was born in the Netherlands and died near Veracruz after being wounded on the Isla de Sacrificios.
 "Nikolaas" or "Klaas" was engaged in the Dutch merchant service from about 1655 until 1659, and then bought a vessel with his savings.
 With a band of reckless men whom he had enlisted, he became a terror to the commerce of the Dutch Republic and the Spanish Empire.
 Later he had several ships in his employment and obtained such notoriety that some governments were willing to employ him against their enemies.
Jason deCaires Taylor (born 12 August 1974 in Dover) is a British sculptor and creator of the world’s first underwater sculpture park - the Molinere Underwater Sculpture Park - and underwater museum.
 He is best known for installing site-specific underwater sculptures which develop into artificial coral reefs integrating his skills as a sculptor, marine conservationist, underwater photographer and scuba diving instructor.
 His works in Grenada have been listed among the Top 25 Wonders of the World by National Geographic.
 His most ambitious projects to date are the creation of the world's largest underwater sculpture museum, the Cancún Underwater Museum, situated off the coast between Cancún and Isla Mujeres, Mexico, and Ocean Atlas (2014), a 5-metre tall, 60-ton sculpture off the Bahamas.
 Taylor is currently based on the island of Lanzarote, Spain, working on a major new underwater museum for the Atlantic Ocean.
Tintorera is a 1977 Mexican-English co-production horror film directed by René Cardona Jr and starring Susan George, Hugo Stiglitz, Fiona Lewis and Andrés García.
 It is based on the novel of the same name by oceanographer Ramón Bravo that studied the species of shark known as "tintorera" (a 19 ft shark) and discovered the sleeping sharks of Isla Mujeres.
 The film, along with many monster movies of the 1970s and 1980s is very similar to "Jaws".
 It is also known by the alternative title Tintorera: Killer Shark.
Isla Contoy is a small island in the Mexican state of Quintana Roo, approximately 30 kilometers north of Isla Mujeres.
 The island is only 8.5 km in length and has an area of 3.17 km2 .
The Molinere Underwater Sculpture Park is a collection of ecological underwater contemporary art located in the Caribbean sea off the west coast of Grenada, West Indies and was created by British sculptor Jason deCaires Taylor.
 In May 2006 the world's first underwater sculpture park was open for public viewing.
 Taylor′s aim was to engage local people with the underwater environment that surrounds them using his works which are derived from life casts of the local community.
 He installed concrete figures onto the ocean floor, mostly consisting of a range of human forms, from solitary individuals to a ring of children holding hands, facing into the oceanic currents.
Isla Mujeres (] , Spanish for "Women Island") is an island in the Caribbean Sea, about 13 km off the Yucatán Peninsula coast.
 The island is some 7 km long and 650 m wide.
 To the east is the Caribbean Sea with a strong surf and rocky coast, and to the west the skyline of Cancún can be seen across the clear waters.
 In the 2010 census, the namesake town on the island had a population of 12,642 inhabitants.

Question: what does Jason deCaires Taylor and Isla Mujeres have in common?
Answer: Cancún