Colombia is the nation of magical realism. It is the 25th largest country in the world , enjoying plenty of different climates and landscapes. It has the second largest population of Spanish speakers in the world (only after Mexico). It is the largest producer and exporter of roses in the world. It is one of the largest producers of coffee in the world. It is one of the richest countries in biological and cultural diversity. It has many places declared as World Heritage by UNESCO, among which are the monuments of Cartagena de Indias and the Barranquilla Carnival.