Paraguay (/ˈpærəɡwaɪ/; Spanish pronunciation: [paɾaˈɣwaj] ), officially the Republic of Paraguay (Spanish: República del Paraguay; Guarani: Tavakuairetã Paraguái), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. It has a population of seven million, nearly three million of whom live in the capital and largest city of Asunción, and its surrounding metro. Although one of only two landlocked countries in South America (Bolivia is the other), Paraguay has ports on the Paraguay and Paraná rivers that give exit to the Atlantic Ocean, through the Paraná-Paraguay Waterway. The majority of Paraguay's seven million people are mestizo, and Guarani culture remains widely influential; more than 90% of the population speak various dialects of the Guarani language alongside Spanish. Despite a history of poverty and political repression, in a 2017 Positive Experience Index based on global polling data, Paraguay ranked as the 'world's happiest place'. (Source: Wikipedia.org, CC BY-SA)