, officially the Republic of Liberia
, is a country on the West African coast. It is bordered by Sierra Leone to its northwest, Guinea to its north, Côte d'Ivoire to its east, and the Atlantic Ocean to its south-southwest. It has a population of around 5 million and covers an area of 111,369 square kilometers (43,000 sq mi). English is the official language, but over 20 indigenous languages are spoken, representing the numerous ethnic groups who make up more than 95% of the population. The country's capital and largest city is Monrovia.