Equatorial Guinea, officially the Republic of Equatorial Guinea, is a country on the west coast of Central Africa and the only Spanish-speaking country in Africa. It has an area of 28,000 square kilometres (11,000 sq mi). Formerly the colony of Spanish Guinea, its post-independence name refers to its location both near the Equator and in the African region of Guinea. As of 2025, the country has a population of 1,853,559, over 85% of whom are members of the Fang people, the country's dominant ethnic group. The Bubi people, indigenous to Bioko Island, are the second largest group at approximately 6.5% of the population. The capital, since January 2026, is Ciudad de la Paz, and Bata is the largest city.