The Alcázar de Colón, or Columbus Alcazar, located in Santo Domingo, Dominican Republic, is the oldest Viceregal residence in America, and forms part of the Colonial Zone of Santo Domingo World Heritage Site. The building houses the Museo Alcázar de Diego Colón, whose collection exhibits the Caribbean's most important ensemble of European late medieval and Renaissance works of art, which were acquired in the 1950s.
The Dominican Republic is a nation on the island of Hispaniola, part of the Greater Antilles archipelago in the Caribbean region. The western 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. Both by area and population, the Dominican Republic is the second largest Caribbean nation (after Cuba), with 48,442 square kilometres (18,704 sq mi) and an estimated 10 million people.Source:Wikipedia