Information:  - Cuba, officially the Republic of Cuba, is a country comprising the island of Cuba as well as Isla de la Juventud and several minor archipelagos. Cuba is located in the northern Caribbean where the Caribbean Sea, the Gulf of Mexico, and the Atlantic Ocean meet. It is south of both the U.S. state of Florida and the Bahamas, west of Haiti, and north of Jamaica. Havana is the largest city and capital; other major cities include Santiago de Cuba and Camagüey. Cuba is the largest island in the Caribbean, with an area of , and the second-most populous after Hispaniola, with over 11 million inhabitants.  - The Greater Antilles is a grouping of the larger islands in the Caribbean Sea: Cuba, Hispaniola (containing Haiti and the Dominican Republic), Puerto Rico, Jamaica, and the Cayman Islands. The Greater Antilles constitute over 90% of the land mass of the entire West Indies, as well as over 90% of its population, with the balance made of the archipelago of the Lesser Antilles, which is a chain of islands to the east (running north-south and encompassing the eastern edge of the Caribbean Sea where it meets the Atlantic Ocean) and south (running east-west off the northern coast of South America).  - Santo Domingo (meaning "Saint Dominic"), officially Santo Domingo de Guzmán, is the capital and largest city in the Dominican Republic and the largest metropolitan area in the Caribbean by population. In 2010, its population was counted as 965,040, rising to 2,908,607 when its surrounding metropolitan area was included. The city is coterminous with the boundaries of the Distrito Nacional ("D.N.", "National District"), itself bordered on three sides by Santo Domingo Province.  - The Caribbean (or ) is a region that consists of the Caribbean Sea, its islands (some surrounded by the Caribbean Sea and some bordering both the Caribbean Sea and the North Atlantic Ocean) and the surrounding coasts. The region is southeast of the Gulf of Mexico and the North American mainland, east of Central America, and north of South America.  - The Dominican Republic is a sovereign state occupying the eastern two-thirds of the island of Hispaniola, in the Greater Antilles archipelago in the Caribbean region. The western one-third of the island is occupied by the nation of Haiti, making Hispaniola one of two Caribbean islands, along with Saint Martin, that are shared by two countries. The Dominican Republic is the second-largest Caribbean nation by area (after Cuba) at , and 3rd by population with 10.08 million people, of which approximately three million live in the metropolitan area of Santo Domingo, the capital city.  - Hispaniola (Spanish: "La Española"; Latin: "Hispaniola"; Taíno: "Haiti") is the 22nd-largest island in the world, located in the Caribbean island group, the Greater Antilles. It is the second largest island in the Caribbean after Cuba, and the tenth most populous island in the world.  - Haiti , officially the Republic of Haiti, is a sovereign state located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean Sea. It occupies the western three-eighths of the island, which it shares with the Dominican Republic. Haiti is in size and has an estimated 10.6 million people, making it the most populous country in the Caribbean Community (CARICOM) and the second-most populous country in the Caribbean as a whole.  - "See also West Indies, Caribbean" The Antilles ("Antilles" in French; "Antillas" in Spanish; "Antillen" in Dutch and "Antilhas" in Portuguese) are an archipelago bordered by the Caribbean Sea to the south and west, the Gulf of Mexico to the northwest, and the Atlantic Ocean to the north and east.  - The Dominican Liberation Party ( Spanish : Partido de la Liberación Dominicana , or PLD ) is one of two main political parties in the Dominican Republic .  - Saint Martin is an island in the northeast Caribbean, approximately east of Puerto Rico. The island is divided roughly 60/40 between the French Republic and the Kingdom of the Netherlands; but the two parts are roughly equal in population, with slightly more people living on the Dutch side. It is the smallest inhabited island divided between two nations. The division dates to 1648. The southern Dutch part comprises Sint Maarten and is one of four constituent countries that form the Kingdom of the Netherlands. The northern French part comprises the Collectivité de Saint-Martin (Collectivity of St Martin) and is an overseas collectivity of France.    Given the information, choose the subject and object entities that have the relation of 'headquarters location'.
dominican liberation party , santo domingo