Puerto Rico is a Caribbean Island, unincorporated territory of the United States. It is located quite close to Florida, namely about 1600 kilometers southeast. It is located between the Dominican Republic and the US Virgin Islands. In addition to the main island, the small islands of Mona, Culebra and Vieques also belong to Puerto Rico. There are about 3 million people living there. Most people live in the capital San Juan. The official languages of Puerto Rico are Spanish and English.